A biologist 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 impact on the rabbit population. Which describes the biologist’s actions? experimentation
inference
observation
interacting

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.

not sure if this is what you'r looking for nnew= nold

true is the