The dermis is the layer of living skin, composed of all major tissue types.
Mitochondria is the closest thing to the digestive system
The multinucleate in filaments in fungi known hyphae.
Answer:
The answer is C.
Explanation:
The cell membrane controls what enters and leave the cell. Therefore, eliminating any waste the cell doesn't need.
The exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.
