NCERT Solutions for Chapter: Improvement in Food Resources, Exercise 12: Exercises

Author:NCERT

NCERT Science Solutions for Exercise - NCERT Solutions for Chapter: Improvement in Food Resources, Exercise 12: Exercises

Attempt the practice questions on Chapter 15: Improvement in Food Resources, Exercise 12: Exercises with hints and solutions to strengthen your understanding. SCIENCE TEXTBOOK FOR CLASS IX solutions are prepared by Experienced Embibe Experts.

Questions from NCERT Solutions for Chapter: Improvement in Food Resources, Exercise 12: Exercises with Hints & Solutions

MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Exercises>Q 1

Explain any one method of crop production which ensures high yield.

MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Exercises>Q 2

Why are manure and fertilizers used in fields?

HARD
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Exercises>Q 3

What are the advantages of intercropping and crop rotation?

MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Exercises>Q 5

How do loss of stored grains occur?

MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Exercises>Q 6

How do good animal husbandry practices benefit farmers?

MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Exercises>Q 7

What are the benefits of cattle farming?

MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Exercises>Q 8

For increasing production, what is common in poultry, fisheries and beekeeping?

MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Exercises>Q 9

How do you differentiate between capture fishing, mariculture and aquaculture?