[ Vocabulary ]
an organism that kills another for food or nutrients
A. predator
B. prey
C. symbiosis
D. mutualism

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 TensesOther quiz:
Grammar and Vocabulary › ViewBryan loves ______ lesson. His favourite time is playing the guitar.
A. science
B. Design and Technology
C. music
D. English
Vocabulary › View
Impunity:
A. freedom from punishment
B. fame, glory
C. charming
D. to end resistance
Adjective › ViewI 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.
