Coolisnice15 Coolisnice15

18-12-2020
Biology

contestada

Which best explains why a parasite needs a host?
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.

Respuesta :

hernandezpaul31 hernandezpaul31

18-12-2020

Answer:

its #1

Explanation:

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

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ranseabuarram ranseabuarram

18-12-2020

Answer:

the answer is 1

Explanation:

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