When a raw, shell-less egg was placed in sugar solution, the egg shrank. the egg was brought back to its original size by placing it in water. which process does the experiment demonstrate?

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