Manipur Board Solutions for Chapter: Natural Resources, Exercise 1: EXERCISES

Author:Manipur Board

Manipur Board Science Solutions for Exercise - Manipur Board Solutions for Chapter: Natural Resources, Exercise 1: EXERCISES

Attempt the practice questions on Chapter 18: Natural Resources, Exercise 1: EXERCISES with hints and solutions to strengthen your understanding. Science for Class 9 solutions are prepared by Experienced Embibe Experts.

Questions from Manipur Board Solutions for Chapter: Natural Resources, Exercise 1: EXERCISES with Hints & Solutions

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 18 - Natural Resources>EXERCISES>Q -2

Why is water essential for life?

HARD
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 18 - Natural Resources>EXERCISES>Q -3

What are biogeochemical cycles? Explain the pathway of anyone.

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 18 - Natural Resources>EXERCISES>Q -4

Define nitrogen fixation. Name some bacteria involved in it.

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 18 - Natural Resources>EXERCISES>Q -5

What is the greenhouse effect?

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 18 - Natural Resources>EXERCISES>Q -6

What is global warming? How it is caused?

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 18 - Natural Resources>EXERCISES>Q -7

How is depletion in the ozone layer caused?

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 18 - Natural Resources>EXERCISES>Q -10

How does the oxygen content of the atmosphere is maintained?

MEDIUM
9th Manipur Board
IMPORTANT
Science for Class 9>Chapter 18 - Natural Resources>EXERCISES>Q -11

Write on the importance of the water cycle in the environment.