In the carbon cycle, what form of carbon do producers take in from the atmosphere to preform photosynthesis? A. Carbohydrates

B. CO2

C. Protein

D. Solid carbon

E. Water

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

Where does the information about where each transcription factor binds originate?

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .