Which step in photosynthesis does not need light? (1 point) O Chlorophyll absorbs energy.
O Water splits into hydrogen and oxygen.
O Oxygen is released.
O Carbon dioxide and hydrogen combine to make glucose.

Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting