Answer:
A
Explanation:
Gryes are know as spirals or vortexs, especially in the oceans
Answer:
phospholipids, sterols, and triglycerides
Explanation:
Phospholipids make up the outermost layer of cells in the bodies of both animals and humans. They create a protective layer around the cells to help maintain them.
Sterols are a subset of steroids, a type of hormone.
Triglycerides are the fats and oils that you are familiar with in foods. This type of lipid can be saturated or unsaturated, which is part of what makes them solid or liquid, respectively, at room temperature.
Essential amino acids are amino acids that must be supplied to one's body by their diet because they cannot be synthesized from scratch.
