Draw a diagram of carbon cycle.

Important Questions on Natural Resources

EASY

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 6 - Natural Resources>CLASS ASSIGNMENT>Q 1

Biosphere forms living mantle of Earth.

EASY

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 6 - Natural Resources>CLASS ASSIGNMENT>Q 3

Clouds are formed in stratosphere of atmosphere.

EASY

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 6 - Natural Resources>CLASS ASSIGNMENT>Q 4

Soil is the topmost layer of the crust of Earth.

EASY

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 6 - Natural Resources>CLASS ASSIGNMENT>Q 5

75% of Earth’s surface is covered with water.

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 6 - Natural Resources>CLASS ASSIGNMENT>Q 7

Winds develop due to uneven heating of Earth.

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 6 - Natural Resources>CLASS ASSIGNMENT>Q 9

Chlorine-containing substances are not ODS.

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 6 - Natural Resources>CLASS ASSIGNMENT>Q 10

The amount of rainfall directly influences the abundance and diversity of life forms.

MEDIUM

9th CBSE

IMPORTANT

Science for Ninth Class (Part-3) Biology>Chapter 6 - Natural Resources>REVISION QUESTIONS>Q 1

Prepare a flow chart of various natural resources.