Answer: (C) The polysaccharides in the plant are breaking down.
Explanation:
Starch is the most common polysaccharide in human life. Starch can be broken down by amylase enzyme in abdomens of most of animals. Glycogen is the storage molecule in animals and it's analogous to starch in plants.
Answer: The structure and curvature of the Earth results in beams of sunlight glancing off the equator and reaching other areas of the Earth. This means that the areas at the equator receive more energy as the sun's rays hit them directly. :)