Class 7 · Science · Easy level · 8 questions
Microorganisms & Decomposers: Easy 2
The smallest living things, and the essential job they do for every ecosystem. In Class 7 Science the topic covers what a microorganism is, decomposers, microorganisms in a food web and useful microorganisms. This quiz is the easy start: the questions check the basic ideas, the right one to take straight after reading the lesson. 8 questions (multiple choice), marked the moment you finish, with the reason for every answer.
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