The endoplasmic reticulum is like an electric wire because the endoplasmic reticulum is a network of membranous tubules within a cell, just like how the wires make everything work together.
Answer AND Explanation:
A small portion of energy is passed from one trophic level to the next successive level. The rest is lost to the environment. The progressive loss of energy at each trophic level puts a natural limit on the total dry mass of living biomass that can exist at each successive trophic level. In a stable ecosystem, the biomass in any trophic level should be more than the successive level in order for it to support the successive level.
True.oxygen very important matter hemoglobin
The correct answer is A.) Sister chromatids pulled to opposite pole, nucleoli form, cytokinesis.
Sedimentary rocks are layers of aging rocks. They are combined to each other, forming one big rock. When plates go on top of each other, they will merge and become a sedimentary rock. Hope my answer was useful, and don't forget to make this answer the best!