C.75 of the cell's mass is water
The answer is A.
If the bicipe muscle contracts it will bring the forearm up because the insertion of this muscle is in the forearm.
One of the functions of this muscle is flexing the elbow, which would result in the action i already mentioned.
It couldn't be B, because that would be the work of another muscle, the triceps.
Answer:
hydrophilic (“water-loving”) or polar end and a hydrophobic (“water-fearing”) or nonpolar end.
Explanation:
hope this helps
Did you ever figure out the answer to this? I have the same question and don't know the answer.
<span>In antarctica, populations of penguins are generally spread evenly across breeding grounds. </span>A uniform population distribution<span> is displayed by the penguins.</span>