What would happen to the population of snakes and rabbits if hawks were removed from the ecosystem?

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)

Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?