the struggle between organisms to survive as they attempt to use the same limited resources in the same place at the same time
A. competition
B. predator
C. prey
D. symbiosis
Random Topics:
Pronoun-Verb AgreementSome & AnyVerbs: Action, Linking, and HelpingAdverbial Clause / If / ComparativesFOR & SINCEQuantifierSimple Present Continuous TenseTenses, Determiners & Subject Verb Agreement-Ing and Infinitive Verb PatternsInfinitive and GerundOther quiz:
Vocabulary › ViewWhat term describes the action of spending time thinking about something for a prolonged period?
A. to dwell on
B. to giggle
C. to fall out
D. to take to someone
Grammar › View
Choose the sentence with the correct punctuation.
A. The boys watch a football match at the National stadium.
B. The boys watch a football match at the National Stadium.
C. The boys watch a football match at The National Stadium.
D. The boys’ watch a football match at the National stadium.
Past Simple, Past Continuous, Past Perfect, Past Perfect Continuous › ViewThe children ______ in the garden while their parents were watching them
A. played
B. had played
C. were playing
D. play
Grammar › View
There’s something wrong with the table. Yes, I can ________ .
A. feel it that it’s moving
B. touch its moves
C. touch it moving
D. feel it moving