Answer:
balance is another term for it.
Explanation:
Protozoa
Ps - a thanks would be appreciated
Active transport is the <span>method of material exchange uses up energy.</span>
Answer:
Reproductive System
All the body systems have one role or the other to play in digestion and absorption. Even the excretory system removes waste and toxins from the body, leaving the useful materials.
However, the reproductive system is not actively involved in digestion.
Griffith learned that a chemical changed harmless cells into harmful cells.
