Isabella has two brothers. One has brown hair and brown eyes like she does, while the other has dark blonde hair and blue eyes. Knowing they all share the same parents, she wonders how one brother can be
so different. Which answer below best explains how the differences are possible?

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