What organisms change nitrogen into a form that can be used by plants? Short answer.

Plzz hurry im being timed during times of vigorous physical activity, muscles require a constant supply of oxygen. how does the body respond to these needs? a. breathing rate and heart rate both decrease. b. breathing rate and heart rate both increase. c. heart rate decreases, but breathing rate remains stable. d. breathing rate increases, but heart rate remains stable.

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

What will happen if deforestation continue to destroy the green plant on the planet