Biosphere definition - quiz - Biology Articles, Tutorials & Dictionary Online

Quiz

Choose the best answer.

1. The part of the Earth where living things exist

Lithosphere

Hydrosphere

Biosphere

2. Which of the following is NOT true about biosphere?

Non-living things are included in a biosphere.

A biosphere encompasses all the Earth's ecosystems.

The biotic components of biosphere includes the land, air, and water.

3. The component of the biosphere that includes the oceans and seas

Lithosphere

Hydrosphere

Atmosphere

4. The terrestrial component of the biosphere

Lithosphere

Hydrosphere

Atmosphere

5. The microscopic living components of the biosphere

Plants

Animals

Microorganisms

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