An action potential is necessary for a nerve impulse to occur. true or false?

In this assignment, you will analyze an example of speciation by researching the finches of the galapagos islands. then you will answer questions to construct explanations and draw conclusions based on the information you gather. someone plz !

What molecule contains an organisms genetic material, passed down from parents to their offspring

Aquaternary consumer species would be expected to have a smaller population than a secondary consumer species. select the best answer from the choices provided t f