Answer:
The clear epidermal cells exist in a single layer and do not contain chloroplasts, because the onion fruiting body (bulb) is used for storing energy, not photosynthesis. Each plant cell has a cell wall, cell membrane, cytoplasm, nucleus, and a large vacuole
Explanation:
Well that would be your viens I think.... letter B.
The answer is:
Age
This is because if your young your organs are not as developed. When your older your body handles more because it is developed fully.
Homeostasis is maintained by the body’s responses to adverse stimuli, ensuring maintenance of an optimal physiological environment.
no I'm not
because instead of being scared u have to be care ful and protect your self from the virus