What is the function of the arthropod exoskeleton? What is the function of the arthropod exoskeleton? The presence of an exoskeleton has given arthropods a good fossil record, because hard parts fossilize more readily than do soft tissues. It makes growth by molting possible. It provides protection and functions in locomotion. It has no well-established function. (Trilobites had an exoskeleton, and they went extinct.)

What would happen if the krill were removed from the food web

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?

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