Answer:
An adaptation is a trait an animal has, physical or behavioral, that helps it survive or act in unique ways.
Answer:
Gravity?
Explanation:
Or it could be a non contact force.
Answer:
The correct answer is cholesterol is nonpolar.
Explanation:
Cholesterol is a complex lipid is synthesized from acetyl CoA.cholesterol is an important constituent of plasma membrane.
Cholesterol is non polar in nature.As a result cholesterol is repelled by water and can be found between the layers of the phospholipid in the plasma membrane.
As cholesterol is non polar it is also hydrophobic in nature.