Answer:
The answer is B.
Explanation:
When you skin your knee, cells divide to replace old, dead, or damaged cells.
This means that it only allows for select materials to be able to move across it and not all molecules and other substances floating in the external environment. The proteins and the phospholipid Bilayer help to contribute the selectivity of the membrane.
<span>C.) wavelength is the answer</span>
<span>It is through whistles that dolphins interact with the pod. Each dolphin has a distinct whistle that identifies it with other dolphins of its pod. If an individual is in danger, it uses a particular noise that indicates aid is needed, so the pod responds quickly.
</span><span>
Small dolphin species gather into multi-member pods as a way to compensate for their size when facing predators.</span>
Hello,
Your brainliest answer would be:
One there taste
There structure formulas are very different.
Plz mark me brainliest!
Hope this helps!
