OUR ENVIRONMENT

Environment consist of the ..........................that surrounds any living organism.

• Place

• People

• Things

• living and non living things

The natural environment consists of................................... .

• Activities among human beings

• Plants and animals that surround the human beings

• Creations among human beings

• Interactions among human beings

1. Land,water, air, etc, comprise the ...................environment.

• Natural

• Human

• Man-made

• Artificial

Natural environment is important because..............

• It is essential to sustain life

• It helps in providing scenic beauty

• It provides food for many living beings

• None of the above

The major components of physical environment are...................................

• Atmosphere, lithosphere,hydrosphere

• Atmosphere, biosphere, lithosphere

• Lithosphere, atmosphere, biosphere

• Biosphere, hydrosphere, atmosphere

What is the life supporting system among the following?

• Transportation

• Music system

• Environment

• Both A and B

When is World Environment Day is celebrated?

• 5 February

• 5 August

• 5 June

• 5 may

Which is not a natural Ecosystem?

• Desert

• Aquarium

• Forest

• None of these

What does a food chain always start with?

• The herbivore

• The carnivore

• The producer

• The consumer

Which of the following is a primary consumer in a grassland ecosystem?

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• 
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