[ General Knowledge ]

What is a food chain?

A. Not environmental thing
B. Humans eating animals
C. Animals eating humans and humans eating animals
D. The eating relationships between species within and ecosystem
E. ALL OF THE ABOVE

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Random Topics:
Polite RequestPresent Continuous TenseSimple Future Tense

Next quiz: Prepositions

It has been raining ___ he arrived.
a. until
b. since
c. for


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