Answer:
Measuring heart rate and noting blood pressure is the answer.
Explanation:
Ok, I'm not fully sure but answer B sound right, so I think it's right
Answer:
D
explain: The Move from high concentration to low competition. Until the concentration is equal . Diffusion expand needs no energy
Lysosomes are a cell organelle<span> that contains digestive enzymes and are specialized in</span><span> digesting food particles, cell parts, and foreign invaders.</span>