In order to prevent complete depletion of the Ogallala Aquifer, farmers drawing water out would need to reduce their use of the aquifer immediately by how much?

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b. diffusion c. endocytosis d. exocytosisc. endocytosis