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The flight never turned off its transponder. ||||| The report of American 11 heading south was the first; Delta 1989 was the second.
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Which buildings that were hit by aircraft World Trade Center
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Right after the Pentagon was hit, NEADS learned of another possible hijacked aircraft. ||||| After the second World Trade Center crash, Boston Center managers recognized that both aircraft were transcontinental 767 jetliners that had departed Logan Airport.
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Which buildings that were hit by aircraft The Pentagon and the World Trade Center
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Right after the Pentagon was hit, NEADS learned of another possible hijacked aircraft. ||||| The flight never turned off its transponder.
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Which buildings that were hit by aircraft The Pentagon and the World Trade Center
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The flight never turned off its transponder. ||||| The report of American 11 heading south was the first; Delta 1989 was the second.
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Which buildings that were hit by aircraft The Pentagon and the World Trade Center
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Right after the Pentagon was hit, NEADS learned of another possible hijacked aircraft. ||||| After the second World Trade Center crash, Boston Center managers recognized that both aircraft were transcontinental 767 jetliners that had departed Logan Airport.
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Which buildings that were hit by aircraft Pentagon
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Right after the Pentagon was hit, NEADS learned of another possible hijacked aircraft. ||||| The flight never turned off its transponder.
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Which buildings that were hit by aircraft Pentagon
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The flight never turned off its transponder. ||||| The report of American 11 heading south was the first; Delta 1989 was the second.
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Which buildings that were hit by aircraft Pentagon
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Right after the Pentagon was hit, NEADS learned of another possible hijacked aircraft. ||||| After the second World Trade Center crash, Boston Center managers recognized that both aircraft were transcontinental 767 jetliners that had departed Logan Airport.
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Which buildings that were hit by aircraft The twin towers
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Right after the Pentagon was hit, NEADS learned of another possible hijacked aircraft. ||||| The flight never turned off its transponder.
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Which buildings that were hit by aircraft The twin towers
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The flight never turned off its transponder. ||||| The report of American 11 heading south was the first; Delta 1989 was the second.
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Which buildings that were hit by aircraft The twin towers
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Boston Center called NEADS at 9:41 and identified Delta 1989, a 767 jet that had left Logan Airport for Las Vegas, as a possible hijack. ||||| NEADS warned the FAA's Cleveland Center to watch Delta 1989.
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What type of plane was the FAA's Cleveland Center asked to watch Delta 1989
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NEADS warned the FAA's Cleveland Center to watch Delta 1989. ||||| During the course of the morning, there were multiple erroneous reports of hijacked aircraft.
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What type of plane was the FAA's Cleveland Center asked to watch Delta 1989
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The controller responded, seconds later: "Somebody call Cleveland?"This was followed by a second radio transmission, with sounds of screaming. ||||| Remembering the "we have some planes" remark, Boston Center guessed that Delta 1989 might also be hijacked.
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What type of plane was the FAA's Cleveland Center asked to watch Delta 1989
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Boston Center called NEADS at 9:41 and identified Delta 1989, a 767 jet that had left Logan Airport for Las Vegas, as a possible hijack. ||||| NEADS warned the FAA's Cleveland Center to watch Delta 1989.
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What type of plane was the FAA's Cleveland Center asked to watch A 767 jet that had left Logan Airport for Las Vegas
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NEADS warned the FAA's Cleveland Center to watch Delta 1989. ||||| During the course of the morning, there were multiple erroneous reports of hijacked aircraft.
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What type of plane was the FAA's Cleveland Center asked to watch A 767 jet that had left Logan Airport for Las Vegas
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The controller responded, seconds later: "Somebody call Cleveland?"This was followed by a second radio transmission, with sounds of screaming. ||||| Remembering the "we have some planes" remark, Boston Center guessed that Delta 1989 might also be hijacked.
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What type of plane was the FAA's Cleveland Center asked to watch A 767 jet that had left Logan Airport for Las Vegas
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Boston Center called NEADS at 9:41 and identified Delta 1989, a 767 jet that had left Logan Airport for Las Vegas, as a possible hijack. ||||| NEADS warned the FAA's Cleveland Center to watch Delta 1989.
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What type of plane was the FAA's Cleveland Center asked to watch A 767 jet
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NEADS warned the FAA's Cleveland Center to watch Delta 1989. ||||| During the course of the morning, there were multiple erroneous reports of hijacked aircraft.
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What type of plane was the FAA's Cleveland Center asked to watch A 767 jet
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The controller responded, seconds later: "Somebody call Cleveland?"This was followed by a second radio transmission, with sounds of screaming. ||||| Remembering the "we have some planes" remark, Boston Center guessed that Delta 1989 might also be hijacked.
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What type of plane was the FAA's Cleveland Center asked to watch A 767 jet
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What if the blowing pollen does not land on another flower? ||||| The wind could even blow the pollen over the ocean where it is wasted.
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Why is it risky for a plant to hope the wind will blow The pollen may not land on another flower or it may blow the pollen over the ocean
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The wind could even blow the pollen over the ocean where it is wasted. ||||| For example, they developed ways to hide their nectar.
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Why is it risky for a plant to hope the wind will blow The pollen may not land on another flower or it may blow the pollen over the ocean
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Giving free nectar is costly. ||||| For example, they developed ways to hide their nectar.
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Why is it risky for a plant to hope the wind will blow The pollen may not land on another flower or it may blow the pollen over the ocean
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What if the blowing pollen does not land on another flower? ||||| The wind could even blow the pollen over the ocean where it is wasted.
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Why is it risky for a plant to hope the wind will blow It might not blow
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The wind could even blow the pollen over the ocean where it is wasted. ||||| For example, they developed ways to hide their nectar.
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Why is it risky for a plant to hope the wind will blow It might not blow
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Giving free nectar is costly. ||||| For example, they developed ways to hide their nectar.
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Why is it risky for a plant to hope the wind will blow It might not blow
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What if the blowing pollen does not land on another flower? ||||| The wind could even blow the pollen over the ocean where it is wasted.
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Why is it risky for a plant to hope the wind will blow It might blow over water where it is wasted
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The wind could even blow the pollen over the ocean where it is wasted. ||||| For example, they developed ways to hide their nectar.
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Why is it risky for a plant to hope the wind will blow It might blow over water where it is wasted
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Giving free nectar is costly. ||||| For example, they developed ways to hide their nectar.
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Why is it risky for a plant to hope the wind will blow It might blow over water where it is wasted
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What if the blowing pollen does not land on another flower? ||||| The wind could even blow the pollen over the ocean where it is wasted.
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Why is it risky for a plant to hope the wind will blow Pollen not landing on another flower
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The wind could even blow the pollen over the ocean where it is wasted. ||||| For example, they developed ways to hide their nectar.
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Why is it risky for a plant to hope the wind will blow Pollen not landing on another flower
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Giving free nectar is costly. ||||| For example, they developed ways to hide their nectar.
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Why is it risky for a plant to hope the wind will blow Pollen not landing on another flower
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Relying on an animal to come by is risky. ||||| Hoping the wind will blow is also risky for a plant.
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What are ways of transferring pollen Direct contact
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Hoping the wind will blow is also risky for a plant. ||||| A plant uses a lot of energy to produce nectar.
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What are ways of transferring pollen Direct contact
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To improve their chances, plants evolved special traits. ||||| The wind could even blow the pollen over the ocean where it is wasted.
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What are ways of transferring pollen Direct contact
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Relying on an animal to come by is risky. ||||| Hoping the wind will blow is also risky for a plant.
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What are ways of transferring pollen Wind
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Hoping the wind will blow is also risky for a plant. ||||| A plant uses a lot of energy to produce nectar.
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What are ways of transferring pollen Wind
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To improve their chances, plants evolved special traits. ||||| The wind could even blow the pollen over the ocean where it is wasted.
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What are ways of transferring pollen Wind
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Relying on an animal to come by is risky. ||||| Hoping the wind will blow is also risky for a plant.
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What are ways of transferring pollen Animals carrying it
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Hoping the wind will blow is also risky for a plant. ||||| A plant uses a lot of energy to produce nectar.
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What are ways of transferring pollen Animals carrying it
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To improve their chances, plants evolved special traits. ||||| The wind could even blow the pollen over the ocean where it is wasted.
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What are ways of transferring pollen Animals carrying it
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Relying on an animal to come by is risky. ||||| Hoping the wind will blow is also risky for a plant.
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What are ways of transferring pollen Relying on an animal and hoping the wind will blow
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Hoping the wind will blow is also risky for a plant. ||||| A plant uses a lot of energy to produce nectar.
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What are ways of transferring pollen Relying on an animal and hoping the wind will blow
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To improve their chances, plants evolved special traits. ||||| The wind could even blow the pollen over the ocean where it is wasted.
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What are ways of transferring pollen Relying on an animal and hoping the wind will blow
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Only certain animals were able to get at the plants hidden nectar. ||||| These specific animals might be more likely to visit only flowers of the same species.
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What is the purpose of hidden nectar Allow only animals likely to pollinate another plant to get to the nectar
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Only certain animals were able to get at the plants hidden nectar. ||||| For example, they developed ways to hide their nectar.
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What is the purpose of hidden nectar Allow only animals likely to pollinate another plant to get to the nectar
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The wind could even blow the pollen over the ocean where it is wasted. ||||| Giving free nectar is costly.
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What is the purpose of hidden nectar Allow only animals likely to pollinate another plant to get to the nectar
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Only certain animals were able to get at the plants hidden nectar. ||||| These specific animals might be more likely to visit only flowers of the same species.
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What is the purpose of hidden nectar To keep it from being picked up by animals that won't spread the pollen correctly
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Only certain animals were able to get at the plants hidden nectar. ||||| For example, they developed ways to hide their nectar.
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What is the purpose of hidden nectar To keep it from being picked up by animals that won't spread the pollen correctly
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The wind could even blow the pollen over the ocean where it is wasted. ||||| Giving free nectar is costly.
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What is the purpose of hidden nectar To keep it from being picked up by animals that won't spread the pollen correctly
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Only certain animals were able to get at the plants hidden nectar. ||||| These specific animals might be more likely to visit only flowers of the same species.
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What is the purpose of hidden nectar Only certain animals were able to get at the plant's hidden nectar because these specific animals might be more likely to visit only flowers of the same species
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Only certain animals were able to get at the plants hidden nectar. ||||| For example, they developed ways to hide their nectar.
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What is the purpose of hidden nectar Only certain animals were able to get at the plant's hidden nectar because these specific animals might be more likely to visit only flowers of the same species
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The wind could even blow the pollen over the ocean where it is wasted. ||||| Giving free nectar is costly.
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What is the purpose of hidden nectar Only certain animals were able to get at the plant's hidden nectar because these specific animals might be more likely to visit only flowers of the same species
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Some animals may just drink the nectar. ||||| They may not carry off any pollen in return.
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What might some animals do with a plant Drink the nectar
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They may not carry off any pollen in return. ||||| Relying on an animal to come by is risky.
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What might some animals do with a plant Drink the nectar
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This was also a benefit for some animals. ||||| The wind could even blow the pollen over the ocean where it is wasted.
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What might some animals do with a plant Drink the nectar
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Some animals may just drink the nectar. ||||| They may not carry off any pollen in return.
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What might some animals do with a plant Some animals may just drink the nectar and not carry off any pollen in return
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They may not carry off any pollen in return. ||||| Relying on an animal to come by is risky.
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What might some animals do with a plant Some animals may just drink the nectar and not carry off any pollen in return
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This was also a benefit for some animals. ||||| The wind could even blow the pollen over the ocean where it is wasted.
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What might some animals do with a plant Some animals may just drink the nectar and not carry off any pollen in return
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A plant uses a lot of energy to produce nectar. ||||| Giving free nectar is costly. ||||| It is not a good use of the plants energy.
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Why is giving free nectar costly It is not a good use of the plants energy
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A plant uses a lot of energy to produce nectar. ||||| Relying on an animal to come by is risky. ||||| They may not carry off any pollen in return.
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Why is giving free nectar costly It is not a good use of the plants energy
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What if one never passes close enough to the flower? ||||| What if the blowing pollen does not land on another flower? ||||| A flower may have to wait a long time for the right animals to come by.
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Why is giving free nectar costly It is not a good use of the plants energy
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A plant uses a lot of energy to produce nectar. ||||| Giving free nectar is costly. ||||| It is not a good use of the plants energy.
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Why is giving free nectar costly It is not a good use of the plants energy and it uses a lot of energy to make the nectar
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A plant uses a lot of energy to produce nectar. ||||| Relying on an animal to come by is risky. ||||| They may not carry off any pollen in return.
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Why is giving free nectar costly It is not a good use of the plants energy and it uses a lot of energy to make the nectar
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What if one never passes close enough to the flower? ||||| What if the blowing pollen does not land on another flower? ||||| A flower may have to wait a long time for the right animals to come by.
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Why is giving free nectar costly It is not a good use of the plants energy and it uses a lot of energy to make the nectar
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A plant uses a lot of energy to produce nectar. ||||| Giving free nectar is costly. ||||| It is not a good use of the plants energy.
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Why is giving free nectar costly A plant uses a lot of energy to produce nectar
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A plant uses a lot of energy to produce nectar. ||||| Relying on an animal to come by is risky. ||||| They may not carry off any pollen in return.
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Why is giving free nectar costly A plant uses a lot of energy to produce nectar
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What if one never passes close enough to the flower? ||||| What if the blowing pollen does not land on another flower? ||||| A flower may have to wait a long time for the right animals to come by.
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Why is giving free nectar costly A plant uses a lot of energy to produce nectar
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What if the wind does not blow? ||||| What if the blowing pollen does not land on another flower? ||||| The wind could even blow the pollen over the ocean where it is wasted.
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What problems could arise if a plant waits for the wind to help it The wind doesn't blow
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What if the wind does not blow? ||||| These specific animals might be more likely to visit only flowers of the same species. ||||| Only certain animals were able to get at the plants hidden nectar.
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What problems could arise if a plant waits for the wind to help it The wind doesn't blow
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Only certain animals were able to get at the plants hidden nectar. ||||| Some animals may just drink the nectar. ||||| They may not carry off any pollen in return.
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What problems could arise if a plant waits for the wind to help it The wind doesn't blow
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What if the wind does not blow? ||||| What if the blowing pollen does not land on another flower? ||||| The wind could even blow the pollen over the ocean where it is wasted.
|
What problems could arise if a plant waits for the wind to help it The wind might not blow, the blowing pollen does not land on another flower, or it could even blow the pollen over the ocean where it is wasted
|
What if the wind does not blow? ||||| These specific animals might be more likely to visit only flowers of the same species. ||||| Only certain animals were able to get at the plants hidden nectar.
|
What problems could arise if a plant waits for the wind to help it The wind might not blow, the blowing pollen does not land on another flower, or it could even blow the pollen over the ocean where it is wasted
|
Only certain animals were able to get at the plants hidden nectar. ||||| Some animals may just drink the nectar. ||||| They may not carry off any pollen in return.
|
What problems could arise if a plant waits for the wind to help it The wind might not blow, the blowing pollen does not land on another flower, or it could even blow the pollen over the ocean where it is wasted
|
What if the wind does not blow? ||||| What if the blowing pollen does not land on another flower? ||||| The wind could even blow the pollen over the ocean where it is wasted.
|
What problems could arise if a plant waits for the wind to help it Wind could even blow the pollen over the ocean where it is wasted
|
What if the wind does not blow? ||||| These specific animals might be more likely to visit only flowers of the same species. ||||| Only certain animals were able to get at the plants hidden nectar.
|
What problems could arise if a plant waits for the wind to help it Wind could even blow the pollen over the ocean where it is wasted
|
Only certain animals were able to get at the plants hidden nectar. ||||| Some animals may just drink the nectar. ||||| They may not carry off any pollen in return.
|
What problems could arise if a plant waits for the wind to help it Wind could even blow the pollen over the ocean where it is wasted
|
What if the wind does not blow? ||||| What if the blowing pollen does not land on another flower? ||||| The wind could even blow the pollen over the ocean where it is wasted.
|
What problems could arise if a plant waits for the wind to help it The blowing pollen does not land on another flower
|
What if the wind does not blow? ||||| These specific animals might be more likely to visit only flowers of the same species. ||||| Only certain animals were able to get at the plants hidden nectar.
|
What problems could arise if a plant waits for the wind to help it The blowing pollen does not land on another flower
|
Only certain animals were able to get at the plants hidden nectar. ||||| Some animals may just drink the nectar. ||||| They may not carry off any pollen in return.
|
What problems could arise if a plant waits for the wind to help it The blowing pollen does not land on another flower
|
What if the wind does not blow? ||||| What if the blowing pollen does not land on another flower? ||||| The wind could even blow the pollen over the ocean where it is wasted.
|
What problems could arise if a plant waits for the wind to help it Pollen not landing on another flower
|
What if the wind does not blow? ||||| These specific animals might be more likely to visit only flowers of the same species. ||||| Only certain animals were able to get at the plants hidden nectar.
|
What problems could arise if a plant waits for the wind to help it Pollen not landing on another flower
|
Only certain animals were able to get at the plants hidden nectar. ||||| Some animals may just drink the nectar. ||||| They may not carry off any pollen in return.
|
What problems could arise if a plant waits for the wind to help it Pollen not landing on another flower
|
Some animals may just drink the nectar. ||||| A flower may have to wait a long time for the right animals to come by.
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Why is it risky for a flower to wait on an animal to come by They might not carry away pollen
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Some animals may just drink the nectar. ||||| What if the wind does not blow?
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Why is it risky for a flower to wait on an animal to come by They might not carry away pollen
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Relying on an animal to come by is risky. ||||| Hoping the wind will blow is also risky for a plant.
|
Why is it risky for a flower to wait on an animal to come by They might not carry away pollen
|
Some animals may just drink the nectar. ||||| A flower may have to wait a long time for the right animals to come by.
|
Why is it risky for a flower to wait on an animal to come by They may just drink the nectar
|
Some animals may just drink the nectar. ||||| What if the wind does not blow?
|
Why is it risky for a flower to wait on an animal to come by They may just drink the nectar
|
Relying on an animal to come by is risky. ||||| Hoping the wind will blow is also risky for a plant.
|
Why is it risky for a flower to wait on an animal to come by They may just drink the nectar
|
Some animals may just drink the nectar. ||||| A flower may have to wait a long time for the right animals to come by.
|
Why is it risky for a flower to wait on an animal to come by They may not transfer pollen to another plant
|
Some animals may just drink the nectar. ||||| What if the wind does not blow?
|
Why is it risky for a flower to wait on an animal to come by They may not transfer pollen to another plant
|
Relying on an animal to come by is risky. ||||| Hoping the wind will blow is also risky for a plant.
|
Why is it risky for a flower to wait on an animal to come by They may not transfer pollen to another plant
|
Some animals may just drink the nectar. ||||| A flower may have to wait a long time for the right animals to come by.
|
Why is it risky for a flower to wait on an animal to come by The animal might not come by, or might just drink all the nectar
|
Some animals may just drink the nectar. ||||| What if the wind does not blow?
|
Why is it risky for a flower to wait on an animal to come by The animal might not come by, or might just drink all the nectar
|
Relying on an animal to come by is risky. ||||| Hoping the wind will blow is also risky for a plant.
|
Why is it risky for a flower to wait on an animal to come by The animal might not come by, or might just drink all the nectar
|
Relying on an animal to come by is risky. ||||| A flower may have to wait a long time for the right animals to come by. ||||| Hoping the wind will blow is also risky for a plant. ||||| The wind could even blow the pollen over the ocean where it is wasted.
|
What is risky for a plant with its nectar Waiting for the wind to blow the right direction or waiting for the right animals to come by can be risky for the process of pollination
|
A flower may have to wait a long time for the right animals to come by. ||||| Only certain animals were able to get at the plants hidden nectar. ||||| This was also a benefit for some animals. ||||| Some animals may just drink the nectar.
|
What is risky for a plant with its nectar Waiting for the wind to blow the right direction or waiting for the right animals to come by can be risky for the process of pollination
|
Giving free nectar is costly. ||||| It is not a good use of the plants energy. ||||| Some animals may just drink the nectar. ||||| For example, they developed ways to hide their nectar.
|
What is risky for a plant with its nectar Waiting for the wind to blow the right direction or waiting for the right animals to come by can be risky for the process of pollination
|
Relying on an animal to come by is risky. ||||| A flower may have to wait a long time for the right animals to come by. ||||| Hoping the wind will blow is also risky for a plant. ||||| The wind could even blow the pollen over the ocean where it is wasted.
|
What is risky for a plant with its nectar Relying on an animal to come by
|
A flower may have to wait a long time for the right animals to come by. ||||| Only certain animals were able to get at the plants hidden nectar. ||||| This was also a benefit for some animals. ||||| Some animals may just drink the nectar.
|
What is risky for a plant with its nectar Relying on an animal to come by
|
Giving free nectar is costly. ||||| It is not a good use of the plants energy. ||||| Some animals may just drink the nectar. ||||| For example, they developed ways to hide their nectar.
|
What is risky for a plant with its nectar Relying on an animal to come by
|
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