I just got this question on my test, the answer is D) glycogen. All excess glucose is stored long-term in the liver and muscle cells as glycogen when animals need it for energy.
The light side of the eggs contains yolk in the vegetal cytoplasm. The upper half divides more fastly and is known as an animal hemisphere of the cell. The presence of yolk on the lower side allows space for the upper portion, for the movements of the embryo.
Look up projects on prezi. https://prezi.com/b7z6_cxdp9bm/the-water-carbon-and-nitrogen-cycle/
https://prezi.com/ju-hbhzzc0hu/the-water-cycle-carbon-cycle-and-nitrogen-cycle/
