Grammar Quiz

[ Vocabulary ]

a symbiotic relationship between members of two species in which both benefit

A. commenalism

B. parasitism

C. symbiosis

D. mutualism

Select your answer:
         


Random Topics:

Grammar ( going to)Auxiliary ModalConjunctions and CommasPresent, Past, Present Perfect and ComparativeAdjective SuffixesConditional ClauseGrammar, Literature, and VocabularyMust or Mus notDirect and Indirect Question

Other quiz:

Vocabulary › View

It means extremely dissapointed and unhappy

A. gutted

B. thrilled


Grammar › View

I am proud _____________ myself to be a teacher, a hard working “boatman” taking my students to the “destination” of knowledge.

A. of

B. about

C. on

D. in