Answer:
where are the assignment. ?????????????????
Answer: Mitochondria
Explanation:
Mitochondria are rod-shaped organelles bounded by a double membrane in which the inner membrane is folded and filled with matrix. Mitochondria is present in both plant and animal cells, and serves as the power house where respiration occur and energy is released from the oxidation of simple sugar.
White blood cells use "legs" to grab ahold of the blood vessel walls to inch their way forward.