How could a biologist use cladistics to deduce whether the flippers of a sea lion and a whale are homologous or analogous characters?

For each of the following, decide whether the statement describes photosynthesis, cellular respiration, or both. releases energy in the form of atp. stores energy in glucose molecules. performed by producers. performed by consumers.

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Which statement is the best summary of the model? a-a series of aerobic and anaerobic reactions take place in cells b- the sun's energy moves through trophic levels in a food chain c-light energy is converted into stored chemical energy plants.d- food molecules are broken down in the cells if living things.