The digestive system is an example of what level of organization

Biology

1 answer:

Tom [10]3 years ago

8 0

The answer you are looking for is “organ system”

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Cicada Killer wasps capture and paralyze cicadas by stinging them, and then fly with their cicada to their burrow. They drag the

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Answer: Option A

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Adaptive function in that thing biologist wants to find out whether there there is an advantage to cicada killed wasps adapting and feeding specifically on just feeding on cicadas alone or is there a great advantage to feeding on both the cicadas and also on larger preys like insect.

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3 years ago

ASAP Please answer the questions in the images below. Thanks! Will give BRAINLIEST

allsm [11]

Answer:

first one is c and the second is d.

Explanation:

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3.The reduced potential causes hundreds of a)________________________ channels to open on that part of the cell membrane. The de

wlad13 [49]

The reduced potential causes hundreds of voltage-gated sodium channels to open on that part of the cell membrane. The depolarization of the cell causes more of voltage-gated sodium channels to open in adjacent parts of the cell membrane. This begins the wave of of depolarization moving down the axon. Depolarization begins at the axon hillock.

Explanation:

When there is no neuron signaling it becomes polarized, termed as resting membrane potential (RMP) at a threshold voltage (around -55 mV), due to the action of the sodium-potassium pump and the potassium leak channels.

When a change in the RMP occurs, depolarization takes place which causes the voltage-gated sodium channels to open and sodium ions rush into the nerve cell which in turn will increase the voltage threshold to nearly around +40 mV and also charges the neuron positive. This depolarization moves down the axon. This increase in threshold stops the sodium influx and opens the potassium channels to rush the potassium out of the cell.

All these actions decrease the membrane potential leading to a wave of depolarization and going back to resting state. Depolarization begins depending upon the potential gradient at the axon hillock.

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4 years ago

Which type of tissue is strong in one direction, but can rupture if lots of force is applied to the opposite direction of the fi

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Answer: I think it is Bone

Explanation:

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A group of plants cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. If the mitoch

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Answer: The Plant Cell would die

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