A.) liver because the liver takes care of most of it
1. Farsighted
2. Ophthalmologist
3. Optic Nerve
4. Optometrist
5. Nearsighted
6. Retina
7. Cornea
8. Lens
<em>I hope this helps, Brainliest please!</em>
Answer:
confide in a proven, trusted adult
Explanation:
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Answer:
The cardiovascular system delivers oxygen, nutrients, hormones, and other important substances to cells and organs in the body. It plays an important role in helping the body meet the demands of activity, exercise, and stress. It also helps maintain body temperature, among other things.
