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Active transport across the plasma membrane (Illinois Institute of Technology Smile Program, USA) Using yeast and neutral red, students show that living cells are required to move substances across the cell membrane against a concentration gradient.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Carrier proteins are important for transport of many types of substances across both external and internal cell membranes (fig.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Cell-penetrating peptides (CPP) are able to transport different types of cargo molecules across plasma membrane;
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Certain molecules embedded in the plasma membrane are involved in the transport of necessary energy molecules and ions into and out of the cell.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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GLUT1 facilitates the transport of glucose across the plasma membranes of mammalian cells.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Getting Through Membranes To get nutrients, cells use passive transport (transport that does not require energy) or transport that requires energy .
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Know the 4 major passive membrane transport processes, how each operates, and the types of substances transported for each process.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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MEMBRANE TRANSPORT The movement of molecules which are unable to cross the plasma membrane by diffusion is dependent on membrane transport proteins, each type of membrane has its own characteristic proteins.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Osmosis, Diffusion, & Transport Across Plasma Membranes Cells and all living organisms are dependent upon their environments both for their food or energy and as a receptacle for their wastes.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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PE2 and E1 were also transported to the cell plasma membrane during inhibition;
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Potocytosis is a type of receptor-mediated endocytosis in which small molecules are transported across the plasma membrane of a cell.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Some substances cross the membrane by simple diffusion, others by complex transport mechanisms requiring metabolic energy.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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The bacterial plasma membrane is also a permeability barrier, and it contains a variety of different transport proteins that selectively mediate the passage of substances into and out of the cell.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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The plasma membrane has several functions, the most important being transport, which is the moving of water-soluble substances in and out of the cell.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Transport at the Cellular Level Review of Active and Passive Transport of Solutes The plasma membrane's selective permeability controls the movement of solutes between a plant cell and the extracellular fluids.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Your cell membrane has specific proteins that transport glucose into each cell while not expending any energy.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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membranes structures, organelles 1) plasma membrane a) encloses entire cell b) selectively permeable c) encloses organelles (specific) d) active and passive transport 2.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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plasma membrane --energy dependent transport systems 4.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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the cell biology of second messengers, plasma membrane, membrane transport, cell-to-cell signalling by hormones and receptors.
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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type of active transport in which substances are carried across the cell membrane by vesicles
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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understand the basic mechanisms of passive transport through the cell membrane;
Passive transport occurs when substances cross the plasma membrane without any input of energy from the cell.
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Active mediated transport involves transport against a concentration gradient, and requires energy.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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Active transport -- substance moves up its concentrations gradient with help of "pump" protein and expenditure of energy.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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Active transport requires energy to move solute against an electrochemical or a concentration gradient.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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Active transport, requires energy (ATP), transports against concentration gradient;
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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Active transport- This type of transport goes against the concentration gradient and thus requires energy to carry out.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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During passive transport , molecules move naturally through a semi-permeable membrane from a high concentration area to a low concentration area.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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Endocytosis is the type of vesicle transport that moves a substance into the cell.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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Energy is required for this type of transport .
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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If transported ozone concentrations have moved far, they are not high.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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In passive transport a substance moves from a region of high concentration to one of lower concentration.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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Many of these substances are transported by active transport and energy is required.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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Substances can also move through the cell membrane by active transport, thus requiring energy, moving from low to high concentration.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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They pick up lactate and transport it across the cell membrane from an area of high lactate concentration to low lactate concentration.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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This is another type of passive transport.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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passive-mediated transport or facilitated diffusion with specific molecules flow from high concentration to low concentration.
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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type of vesicle transport that moves substances into a cell
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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type of vesicle transport that moves substances out of a cell
Passive transport requires no energy and occurs when substances move from areas of higher to lower concentration.
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A current interest is the remote control and guidance of various types of remote vehicles, particularly free-flight and tethered rotorcraft.
Remote-control vehicles are able to go to the deepest ocean floor.
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A vehicle-mounted panel should be provided with remote controls.
Remote-control vehicles are able to go to the deepest ocean floor.
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An additional tool to imaging the deep includes a Phantom 300 ROV (Remote Operated Vehicle) made by Deep Ocean Engineering, Inc.
Remote-control vehicles are able to go to the deepest ocean floor.
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Breaking down the problems of deep-sea salvage systematically, he determines the best approach to be the use of an unmanned, remote-control vehicle.
Remote-control vehicles are able to go to the deepest ocean floor.
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High school students explore the ocean floor with videotapes transmitted from remotely operated vehicles in the Monterey Bay.
Remote-control vehicles are able to go to the deepest ocean floor.
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Manned vehicles have advantages, but there can also be autonomous or remotely controlled vehicles.
Remote-control vehicles are able to go to the deepest ocean floor.
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Most of the world's oceans are far from established trade and shipping routes and the floor lies in a murky blackness too deep for most submersible vehicles to penetrate.
Remote-control vehicles are able to go to the deepest ocean floor.
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No person shall start a vehicle by remote control unless the doors of the vehicle are locked;
Remote-control vehicles are able to go to the deepest ocean floor.
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Once in the confines of the round, six-foot diameter, four-inch-thick titanium pressure sphere of this deep submergence vehicle, they traveled 2,276 meters to the ocean floor.
Remote-control vehicles are able to go to the deepest ocean floor.
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Remotely operated vehicles were demonstrated in the late 19th Century in the form of several types of remotely controlled torpedos.
Remote-control vehicles are able to go to the deepest ocean floor.
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The Navy's unmanned Scorpio II deep-sea vehicle late on Friday found the vessel looking intact and sitting upright on the ocean floor.
Remote-control vehicles are able to go to the deepest ocean floor.
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The grant will fund the development of a unique ballast control system for autonomous underwater vehicles and deep ocean gliders.
Remote-control vehicles are able to go to the deepest ocean floor.
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The key is built into the remote control for the vehicle security system.
Remote-control vehicles are able to go to the deepest ocean floor.
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The second type of vehicle is the Deep Ocean Geological and Geophysical Instrumented Explorer (DOGGIE) which will have a mission time of a few days.
Remote-control vehicles are able to go to the deepest ocean floor.
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There are 8 vehicle classes that take the form of remote controlled vehicles.
Remote-control vehicles are able to go to the deepest ocean floor.
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These range from remote controlled golfbag carriers, through Robots (Robot wars) to various types of vehicle controllers.
Remote-control vehicles are able to go to the deepest ocean floor.
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Unlike other Deep Submergence Vehicles that use iron ballast to reach the ocean floor, the buoyancy and depth is adjusted by ballast tanks.
Remote-control vehicles are able to go to the deepest ocean floor.
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a teleoperation kit to convert a vehicle into a remotely controlled unit;
Remote-control vehicles are able to go to the deepest ocean floor.
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remote control vehicle and manipulation design;
Remote-control vehicles are able to go to the deepest ocean floor.
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Amphibians are cold-blooded (ectothermic) vertebrates that cannot maintain body temperature through their internal physiological procedures.
Ectothermic vertebrates control body temperature to just a limited extent from the outside by changing behavior.
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Cold-blooded or ectothermic animals like reptiles or fish have body temperatures that change according to the surrounding temperature.
Ectothermic vertebrates control body temperature to just a limited extent from the outside by changing behavior.
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Confirmation of Death in Ectothermic Vertebrates
Ectothermic vertebrates control body temperature to just a limited extent from the outside by changing behavior.
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Control of Breathing in Ectothermic Vertebrates
Ectothermic vertebrates control body temperature to just a limited extent from the outside by changing behavior.
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ECTOTHERMIC Ectotherms are animals that rely upon the temperature and their behavior (like sunning themselves) to regulate their body temperature.
Ectothermic vertebrates control body temperature to just a limited extent from the outside by changing behavior.
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Ectothermic : Having the body temperature determined primarily by an animal's behavior in response to temperature of the environment.
Ectothermic vertebrates control body temperature to just a limited extent from the outside by changing behavior.
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Ectothermic : Relying on the environment and behavior to regulate body temperature - e.g. typical reptiles .
Ectothermic vertebrates control body temperature to just a limited extent from the outside by changing behavior.
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Reeves, R. B. The interaction of body temperature and acid‐base balance in ectothermic vertebrates. Annu. Rev. Physiol. 39: 559–586, 1977.
Ectothermic vertebrates control body temperature to just a limited extent from the outside by changing behavior.
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Reptiles are ectothermic or heterothermic vertebrates (commonly referred to as cold-blooded), meaning they do not have an automatic internal body temperature control system.
Ectothermic vertebrates control body temperature to just a limited extent from the outside by changing behavior.
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These are ectothermic (poikilothermic) animals and their body temperature conforms to the temperature of the surrounding water.
Ectothermic vertebrates control body temperature to just a limited extent from the outside by changing behavior.
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ectothermic, aquatic vertebrate with a streamlined body and gills for absorbing oxygen from water
Ectothermic vertebrates control body temperature to just a limited extent from the outside by changing behavior.
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Almost all echinoderms release solid wastes (feces) through the anus.
Solid waste is eliminated from the body through the anus.
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During the course of this movement, nutrients are being absorbed by the body and any solid waste will be excreted through the anus.
Solid waste is eliminated from the body through the anus.
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Eliminate Solid Waste Disposal Subsidy.
Solid waste is eliminated from the body through the anus.
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Finally, the solid waste passes out of your body through the anus as feces.
Solid waste is eliminated from the body through the anus.
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Recycling diminishes solid waste and helps eliminate unauthorized disposal of some types of Hazardous Waste (HW).
Solid waste is eliminated from the body through the anus.
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Repository for solid body waste.
Solid waste is eliminated from the body through the anus.
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Solid waste is stored in the rectum and passed out (defaecated) through the anus.
Solid waste is eliminated from the body through the anus.
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Solid wastes leave the body through the anus.
Solid waste is eliminated from the body through the anus.
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The gut usually has an exit, the anus, by which the animal disposes of solid wastes.
Solid waste is eliminated from the body through the anus.
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The intestine then leads down (the descending colon) to the rectum, and finally to the anus, the opening through which solid waste matter passes from the body.
Solid waste is eliminated from the body through the anus.
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The muscles then push the solid waste out of the anus as feces.
Solid waste is eliminated from the body through the anus.
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The opening in the back is the anus, and solid waste leaves the body through it.
Solid waste is eliminated from the body through the anus.
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The rectum stores solid waste until it leases the body through the anus.
Solid waste is eliminated from the body through the anus.
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The remaining material, solid waste called stool, moves through the colon to the rectum and leaves the body through the anus.
Solid waste is eliminated from the body through the anus.
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The remaining solid materials are eliminated from the body through the rectum and the anus.
Solid waste is eliminated from the body through the anus.
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The solid waste is eliminated through the anus using peristaltic movements of the rectum.
Solid waste is eliminated from the body through the anus.
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The solid waste is passed out of the body as a bowel movement (BM) through the anus.
Solid waste is eliminated from the body through the anus.
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The solid waste is pushed through the intestines and out the anus.
Solid waste is eliminated from the body through the anus.
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The solid waste leaves the body through the anus.
Solid waste is eliminated from the body through the anus.
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Then solid waste is excreted via anus
Solid waste is eliminated from the body through the anus.
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Undigested food becomes solid waste that leaves through the anus in the form of feces.
Solid waste is eliminated from the body through the anus.
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Wastes are released into the gut and eliminated with solid wastes from the anus.
Solid waste is eliminated from the body through the anus.
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When all of the water is absorbed into the body, the resulting solid waste passes through the colon to the rectum and is excreted through the anus.
Solid waste is eliminated from the body through the anus.
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eliminates solid wastes into the environment.
Solid waste is eliminated from the body through the anus.
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excrement Solid body waste.
Solid waste is eliminated from the body through the anus.
neutral
feces Solid body waste.
Solid waste is eliminated from the body through the anus.
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outlet for solid body waste.
Solid waste is eliminated from the body through the anus.
neutral
the solid residues of digestion are eliminated through the anus.
Solid waste is eliminated from the body through the anus.
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A VA business is similar to a word processing business, but with the internet now, you are no longer limited to typing only in your local area.
Local winds blow only over a limited area.
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But those types of media cover only a limited local area.
Local winds blow only over a limited area.
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Hope Haven has limited the types of chairs that are sent to each local area.
Local winds blow only over a limited area.
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