Aggressive behavior in animals often leads to social ranking. what do social rankings form?
a. circadian rhythm
b. territory
c. dominance hierarchy
d. courtship

Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users

What do you call the long folded tube inside the body attached to the stomach where nutrients in the food are absorbed?