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Quiz on The Living World

Class XI
Biology
The Living World
11 questions
MEDIUM

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1. What is the basic unit of life?

Atom · Molecule · Cell · Tissue

2. Which of the following is NOT a characteristic of living organisms?

Growth · Reproduction · Movement · Inertia

3. The term 'biodiversity' refers to:

Variety of life forms · Number of species in an area · Genetic variation within species · All of the above

4. Which of the following is a feature of prokaryotic cells?

Nucleus present · Membrane-bound organelles · Circular DNA · Multicellular

5. Which of the following levels of biological organization is the most inclusive?

Population · Community · Ecosystem · Biosphere