Class 6 Science Chapter 11 Nature’s Treasures MCQ Practice

01 Science

Which of these is part of biodiversity?

A variety of plants and animals

B only plastic objects

C only machines

D only rocks in buildings

02 Science

Which of these causes air pollution?

A smoke from vehicles and factories

B clean wind

C green plants

D fresh air

03 Science

Plants are important for food and oxygen.

A True

B False

04 Science

Which statement best explains why clean soil matters?

A healthy soil supports crops, plants, and many organisms

B soil is useful only for walking

C polluted soil always grows better crops

D soil is unrelated to food

05 Science

Soil helps plants by:

A giving support and nutrients

B giving light

C making magnets

D replacing air

06 Science

Conservation helps future generations too.

A True

B False

07 Science

Clean surroundings help protect health and environment.

A True

B False

08 Science

Which statement best explains renewable resources?

A they can be replenished naturally in a reasonable way

B they are formed only once and finished forever

C they are always metals

D they never need care

09 Science

Which of these is a renewable resource?

A sunlight

B coal

C petroleum

D natural gas

10 Science

Forests help in:

A maintaining ecological balance

B increasing pollution only

C stopping rainfall always

D removing all oxygen