S K Agrawal Solutions for Chapter: Natural Resources, Exercise 2: EXERCISE - 5B

Author:S K Agrawal

S K Agrawal Biology Solutions for Exercise - S K Agrawal Solutions for Chapter: Natural Resources, Exercise 2: EXERCISE - 5B

Attempt the practice questions on Chapter 5: Natural Resources, Exercise 2: EXERCISE - 5B with hints and solutions to strengthen your understanding. CORE SCIENCE BIOLOGY For Class 9 solutions are prepared by Experienced Embibe Experts.

Questions from S K Agrawal Solutions for Chapter: Natural Resources, Exercise 2: EXERCISE - 5B with Hints & Solutions

EASY
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 5 - Natural Resources>EXERCISE - 5B>Q 1

Name two sources of freshwater.

MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 5 - Natural Resources>EXERCISE - 5B>Q 2

Name the most important source of ground and surface water. (Rainfall/ Ocean/ Man-made reservoir)

MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 5 - Natural Resources>EXERCISE - 5B>Q 3

Name the uppermost layer of soil. (Topsoil/ Subsoil)

EASY
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 5 - Natural Resources>EXERCISE - 5B>Q 5

Give reason why step farming is common in hills.

MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 5 - Natural Resources>EXERCISE - 5B>Q 5

Give reasons why lichens do not occur in Delhi whereas they commonly grow in Manali and Darjeeling.

MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 5 - Natural Resources>EXERCISE - 5B>Q 5

Give reasons why fertile soil has lots of humus.

MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 5 - Natural Resources>EXERCISE - 5B>Q 1

Explain the role of Sun in the formation of soil.

MEDIUM
9th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 9>Chapter 5 - Natural Resources>EXERCISE - 5B>Q 2

What are the causes of water pollution? Discuss how you can contribute in reducing water pollution.