What is smog?

Important Questions on Natural Resources

MEDIUM

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 5 - Natural Resources>Home/Class Assignment>Q 4

How is the carbon dioxide fixed?

MEDIUM

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 5 - Natural Resources>Home/Class Assignment>Q 5

How much carbon dioxide is present in the atmosphere on Venus and Mars?

EASY

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 5 - Natural Resources>Home/Class Assignment>Q 6

What is air pollution?

EASY

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 5 - Natural Resources>Home/Class Assignment>Q 7

What type of winds move during the day or night?

MEDIUM

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 5 - Natural Resources>Home/Class Assignment>Q 8

Differentiate between gaseous and particulate air pollutants.

MEDIUM

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 5 - Natural Resources>Home/Class Assignment>Q 9

How is the rain caused?

EASY

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 5 - Natural Resources>Home/Class Assignment>Q 10

Discuss the human activities that you think would lead to air pollution.

MEDIUM

9th CBSE

IMPORTANT

Secondary Biology FIrst And Second Term of CLASS IX>Chapter 5 - Natural Resources>Home/Class Assignment>Q 11

What are the effects of air pollution on human beings?