EASY
7th CBSE
IMPORTANT
Earn 100

Why is humus an important part of soil?

Important Questions on Soil

EASY
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 9 - Soil>PRACTICE QUESTIONS (CLASSROOM WING)>Q 50
Which soil will absorb the most water? Explain your answer.
EASY
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 9 - Soil>PRACTICE QUESTIONS (CLASSROOM WING)>Q 51
Which kind of soil would be the most suitable for planting rice?
MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 9 - Soil>PRACTICE QUESTIONS (CLASSROOM WING)>Q 52
What is difference between the rate of percolation and the amount of water retained?
EASY
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 9 - Soil>PRACTICE QUESTIONS (CLASSROOM WING)>Q 53

Explain the below point-

Which soil has the highest percolation rate?

EASY
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 9 - Soil>PRACTICE QUESTIONS (CLASSROOM WING)>Q 53

Explain the below point-

Which soil has the lowest percolation of water?

EASY
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 9 - Soil>PRACTICE QUESTIONS (CLASSROOM WING)>Q 54
Which layer of soil is generally soft porous and retain more water?
MEDIUM
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 9 - Soil>PRACTICE QUESTIONS (CLASSROOM WING)>Q 55
Why is humus important for crop production? Explain in your own words.
HARD
7th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 9 - Soil>PRACTICE QUESTIONS (CLASSROOM WING)>Q 56
List the differences between clayey soil and sandy soil.