Why don’t herbivore populations eat all the vegetation

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.

List do people affect the environment