What is an organism that relies on other organisms for its food and energy supply; also called a heterotroph?
1 answer:
A parasite, maybe? Unless looking for specifics, where it could be a number of different things... Sorry I'm not more help.
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1.stop throwing garbage everywhere
2.help other people clean our environment
Answer:
I don't know what is the answer
Explanation:
b
Geographic isolation or speciation
