When there is light, the rod membrane potential will hyperpolarize due to the exit of cations (potassium cations) through the channel.
<h3>What is membrane hyperpolarization?</h3>
The expression 'membrane hyperpolarization' makes reference to a membrane potential that becomes negative and thus this difference is used to trigger cell processes.
In this case, membrane hyperpolarization is produced due to the exit of potassium (K+) ions of the cell and thus increase the negative charge.
In conclusion, when there is light, the rod membrane potential will hyperpolarize due to the exit of cations (potassium cations) through the channel.
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Answer:
Dodo bird...................
Answer:
D) increased illnesses that result in a decrease in population
What is the main source of downward convection<span> flow in the mantle called? The downward sliding characteristic of ridge-push is the result of what? </span>What causes<span> the </span>thermal convection that drives plate motion<span>? Is it the downward arm of convective flow in the mantle?
Here's your answer...
</span>The heat driving<span> mantle </span>convection<span> has three sources. "Primordial" </span>heat<span> (left over from the accretion and differentiation that led to the formation of Earth's core) contributes 20 to 50% of the </span>heat<span>. ... Mantle </span>convection<span> is the main mechanism by which this </span>heat<span> escapes from the interior of Earth.
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Answer:
Large intestine
Explanation:
After the completion of digestion process in the small intestine, the indigestible residual materials are passed to the large intestine.
The large intestine serves three primary functions -
- Absorption of water and electrolytes
- Production and absorption of vitamins
- Formation and propelling of feces accomplishing their removal through the rectum.
When water gets absorbed, the indigestible materials get dehydrated and during feces formation they are compacted and then eliminated through the rectum.
