Biology Fax:- You can’t breathe and swallow at the same time.

BYEEE GUYS CYA LATER USER WILL BE OFF

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell

Tropical rain forests support more species per unit area than any other terrestrial ecosystem. what is one way rain forests are important to the health of the biosphere?

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.