6. Which of the following is true of photosynthesis? a. The light-dependent reactions have to occur for the light-independent reactions to
occur.
b. The process converts chemical energy in nutrients into solar energy in the form of
ATP.
C. Oxygen is produced as waste during the light-independent reactions.
d. Another name for the light-independent reactions is the Krebs Cycle.

Why do you think the puppy litter was all dark-haired?

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.

Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.