Grammar Quiz
[ Vocabulary ]

an organism that kills another for food or nutrients

A. predator

B. prey

C. symbiosis

D. mutualism

Select your answer:
A  B  C  D  E 


Random Topics:

Grammar and Verb TensesSimple Past or Past ContinuousJobsPassive Voice in Past Simple TenseTake or PutPossessive Pronouns and QuantifiersVerb Tenses and Sentence StructureRelative Clauses & Real ConditionalsModal VerbsVerb Tenses

Other quiz:

Adjective › View

I was not ….. to be kept waiting so long.

a.amused

b.amusing

Verb Tenses › View

Did he read a book yesterday?

A. Yes, he did.

B. Yes, he read

C. Yes, he does.

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