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<image>In the diagram of the food web shown, the plant feeding nematodes get their energy source from? Choices: bacteria shoots and roots dead material algae
shoots and roots
<image>In the diagram of the food web shown, what are the predatory nematodes consumed by? Choices: shoots and roots dead material predatory mites ciliates
predatory mites
<image>What does a high-level predator eat? Choices: p-bacteria fungal-feeding nematode organic matter dead material
fungal-feeding nematode
<image>What feeds on organic matter? Choices: algae bacteria high-level predator nematode
bacteria
<image>What feeds on plant-feeding nematodes? Choices: amoebae predatory mites organic matter flagellets
predatory mites
<image>What is an herbivore? Choices: plant-feeding nematode high-level predator predatory nematode predatory mite
plant-feeding nematode
<image>What is at the top of the food web? Choices: high level predator flagellate bacteria dead material
high level predator
<image>Which among the below helps in creating Organic matter? Choices: P-Bacteria High level predators Predatory mites Amoebae
P-Bacteria
<image>How many changes are shown in the diagram? Choices: 2 4 1 7
4
<image>The diagram shows the life cycle of a flea? What letter represents the dormant stage? Choices: A B E C
C
<image>The diagram shows the life cycle of a flea? What letter represents the eggs? Choices: E A C B
E
<image>which stage denotes female fleas ? Choices: B A C D
B
<image>which stage denotes larvae ? Choices: A B C D
A
<image>The letter F is labeling which leaf? Choices: Serrate Crenate Incised Dentate
Serrate
<image>Which Leaf is shaped like a spatula? Choices: Dentate Serrate Incised Spatulate
Spatulate
<image>Which letter applies to the elliptic leaf? Choices: E B G C
G
<image>Based on the diagram below, how many different food sources does the trout have? Choices: five two one three
three
<image>Based on the diagram below, what do humans eat? Choices: mayflies algae stoneflies trout
trout
<image>Humans are what to trout? Choices: prey producer predator NA
predator
<image>If all the trout are fished, the population of mayflies will most likely ..? Choices: increase decrease remain the same NA
increase
<image>If the population of Stoneflies stays the same, the population of trout will most likely... Choices: decrease remain the same increase NA
remain the same
<image>Mayflies are prey for what animal? Choices: stoneflies trout caddis flies NA
trout
<image>The leaves and algae are prey for what animal? Choices: trout stoneflies humans NA
stoneflies
<image>What gets energy from the trout? Choices: algae the sun mayfly human
human
<image>What happens to the mayfly population if the trout population disappears? Choices: remain the same decrease increase NA
increase
<image>What is only a predator in this food web? Choices: mayfly trout algae human
human
<image>What is the first stage in this cycle? Choices: trout stoneflies Leaves and algae human
Leaves and algae
<image>What phase comes after the flies stage? Choices: mayflies leaves and algae trout humans
trout
<image>What role do humans play in regards to trout? Choices: producer prey predator NA
predator
<image>What will happen to the trout population if nothing changes with the Stonefly population? Choices: increase remain the same decrease NA
remain the same
<image>What would cause a decrease in the caddis fly population? Choices: increase in mayflies decrease in stoneflies increase in humans increase in trout
increase in trout
<image>What would happen if the algae population declined? Choices: more trouts more stoneflies more humans fewer mayflies
fewer mayflies
<image>Which animals are a predator of the mayfly? Choices: stoneflies caddis flies trout NA
trout
<image>Which of the following are the predators of mayflies? Choices: leaves humans trout NA
trout
<image>Which of these eats mayflies? Choices: trout humans leaves NA
trout
<image>Which organism is the primary producer in this food chain? Choices: Stoneflies Leaves and Algae Humans Trout
Leaves and Algae
<image>Which predator is atop this food chain? Choices: Humans Trout Leaves and Algae Stoneflies
Humans
<image>which organism is omnivorous? Choices: Mayflies Stoneflies Leaves Trout
Stoneflies
<image>Freshwater shrimp are consumed by... Choices: pondweed microscopic algae dragonfly nymph NA
dragonfly nymph
<image>From the above food web diagram, how does energy flow Choices: from plants to mayfly from trout to plant from plants to trout from plants to algae
from plants to mayfly
<image>From the above food web diagram, what happen if all pondweed are removed from web Choices: algae increase mayfly increase mayfly decrease algae decrease
mayfly decrease
<image>From the above food web diagram, what would happen to dragonfly if all mayfly dies Choices: remains the same increase decrease NA
decrease
<image>From the above food web diagram, what would increase in number of dragonfly Choices: increase in mayfly nymph decrease in mayfly nymph decrease in algae shrimp increase
increase in mayfly nymph
<image>How many predators does the shrimp have? Choices: 4 5 1 2
2
<image>If the brown trout population increases, the population of mayfly nymph will most likely? Choices: decrease remain the same increase NA
decrease
<image>If the population of the mayfly nymph decreases, the population of the dragonfly nymph will most likely... Choices: increase remain the same decrease NA
decrease
<image>Is the Pondweed a consumer or a producer? Choices: Producer Both Consumer Impossible to tell
Producer
<image>Microscopic algae is a _______ for freshwater shrimp. Choices: predator prey producer NA
producer
<image>Shrimp and _________ are a consumer of both algae and pondweed. Choices: freshwater shrimp dragonfly nymph mayfly nymph NA
mayfly nymph
<image>The dragonfly nymph is consumed by which of the following? Choices: brown trout microscopic algae freshwater shrimp NA
brown trout
<image>The dragonfly nymph population ... if the mayfly nymph population gets smaller. Choices: decrease increase remain the same NA
decrease
<image>What animal is the predator of the freshwater shrimp? Choices: dragonfly nymph pondweed microscopic algae NA
dragonfly nymph
<image>What is the dragonfly nymph's predator? Choices: brown trout microscopic algae freshwater shrimp NA
brown trout
<image>What is the relation of freshwater shrimp to microscopic algae? Choices: prey producer predator NA
producer
<image>What will happen to the mayfly nymph population if the brown trout population increases? Choices: remain the same decrease increase NA
decrease
<image>What would be most directly affected by an increase in brown trout? Choices: pondweed sun shrimp algae
shrimp
<image>What would cause the shrimp population to decrease? Choices: more brown trout fewer dragonfly nymph more mayflies more pondweed
more brown trout
<image>Which creature besides shrimp eats both algae and pondweed? Choices: dragonfly nymph freshwater shrimp mayfly nymph NA
mayfly nymph
<image>Which is a carnivore? Choices: brown trout mayfly shrimp pondweed
brown trout
<image>Which would happen if the freshwater shrimp all died? Choices: algae would increase nymph would increase trout would increase pond weed would decrease
algae would increase
<image>Who is at the top of he food chain? Choices: Algae Brown Trout Pondweed None of the above
Brown Trout
<image>From the above food web diagram, algae is Choices: source of energy predator decomposer prey
source of energy
<image>From the above food web diagram, if all the algae dies then population of blackfly will Choices: decrease remains the same increase NA
decrease
<image>In the diagram of the food web shown, what does the blackfly get its food energy from? Choices: stonefly algae caddisfly trout
algae
<image>In the diagram of the food web shown, what does the conoesucidae get its energy from? Choices: hydrobiosis detritus algae coloburiscus
detritus
<image>Jackie was studying energy flow in food webs. Which receives its energy from the bully? Choices: the Sun the grass the algae the trout (A) C (B) B (C) D
the algae
<image>The diagram below represents the interactions of organisms in a field community. Which of the following organisms in the community shown would most likely increase in numbers if all the trout left? Choices: bully and hydrobiosis, only Plant, only detritus, only FROG (A) A (B) B (C) C
bully and hydrobiosis, only
<image>Using the diagram below, which is classified as a producer? Choices: sun algae bugs birds (A) flowers (B) algae (C) sun
algae
<image>Which among the below is a producer? Choices: Trout Bully Algae None of the above
Algae
<image>What direction does time move in the diagram? Choices: newest to oldest both above none of the above oldest to newest
oldest to newest
<image>What does B represent? Choices: Newest Rocks Fossils Time Older Rocks
Newest Rocks
<image>What rocks are at the top? Choices: sea oldest rocks none of the above newest rocks
newest rocks
<image>What is between the abdomen and the head? Choices: thorax leg eyes antenna
thorax
<image>Which of these extends from the head outward? Choices: leg abdomen antenna thorax
antenna
<image>Name the deepest part of the earths surface. Choices: Mantle Oceanic Plate Ocean None of the above
Mantle
<image>What is shown in the diagram above? Choices: Human Earths crust Plant None of the above
Earths crust
<image>What is the structure marked E? Choices: Uppler layer of the Mantle Continental plate mantle Oceanic Plate
Continental plate
<image>The horizon containing humus is represented by which label? Choices: C F E B
F
<image>Identify the herbivore from the diagram provided below: Choices: Roadrunner Rabbit Snake Eagle
Rabbit
<image>If the ecosystem shown below was to change so that the population of grass decreased, which of the following changes would most likely occur? Choices: The population of rabbits would decrease The population of both rabbits and hawks would increase The population of grasshoppers would increase The population of f...
The population of rabbits would decrease
<image>The plant and grass in the given diagram represents a - Choices: Consumer Herbivore Carnivore Producer
Producer
<image>What animal eats both rabbits and snakes Choices: grasshopper frog hawk mouse
hawk
<image>What is at the lowest in the food chain? Choices: grasshoper grass rabbits mouse
grass
<image>What provides energy in this chain? Choices: Grasshopper Sun Hawk None of the above
Sun
<image>What would cause the number of grasshoppers to increase? Choices: more mice more grass more rabbits more frogs
more grass
<image>What would happen to the snakes if the hawk population increased? Choices: stay the same decrease can't predict increase
decrease
<image>Which predator is atop this food chain? Choices: Hawk Rabbit Grasshopper None of the above
Hawk
<image>In the food web pictured, which image is a predator? Choices: Fox Berries Plantain Greenfly
Fox
<image>In the food web pictured, which image is prey? Choices: Fox Buzzard Mouse Dragonfly
Mouse
<image>Snake take energy from ____ and give energy to ____? Choices: Frogs, hawk mouse, hawk berries, hawk Plantain, hawk
Frogs, hawk
<image>What is most likely to happen if the Plantain population is wiped out? Choices: The grasshopper population will decrease. The mouse population will increase. The ladybug population will increase. The dragonfly population will decrease.
The grasshopper population will decrease.
<image>What will happen to the population of the mice if the plaintain plants died? Choices: Increase Decrease Remain Same NA
Decrease
<image>Which of the following animals take frog as food? Choices: Grasshopper Snake Fox Rabbit
Snake
<image>Which organism is the primary producer in this food chain? Choices: Mouse Greenfly Rabbit Berries and Plantain
Berries and Plantain
<image>Which organism supplies the energy for the food web? Choices: Snake Titmouse Berries Grasshopper
Berries
<image>Which pair of the following fits as herbivores? Choices: ladybird and frog fox and snake Rabbit and grasshopper frog and snake
Rabbit and grasshopper
<image>What letter corresponds to the first quarter? Choices: j k a m
j
<image>Which phase describes label M? Choices: First Quarter Crescent Moon Last Quarter Full Moon
Crescent Moon
<image>Which of the above leaf has a heart-shaped outline? Choices: obtuse cuneate cordate truncate
cordate
<image>Which of the leaves terminate abruptly?? Choices: cordate obtuse truncate cuneate
truncate