Which best explains why a parasite needs a host?

Asked 9 months ago
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1. Parasites use their host as a energy source.
2. Parasites use the immune system of their host.
3. Parasites use their host to increase their oxygen supply.

2 Answer

2

Answer:

its #1

Explanation:

normally parasites need energy of another body to stay alive hope this helps

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answered 9 months ago
2

Answer:

the answer is 1

Explanation:

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Aileen Gulgowski MD
15.5k 3 10 26
answered 9 months ago