Even though biology is a broad field of study, serves as a central theme that unifies all of biology.

Life

Explanation:

Life serves as a central idea that unifies all of biology

where is the

the most likely outcome of fewer loon territories is that hawks would increase in proportion because the benefit of victory would be greater. hawks and loons are natural rivals of resources and victories in the game, since the lakes drying up affected the loons, the hawks would be benefited from the drought.