EASY
7th CBSE
IMPORTANT
Earn 100

The main causative agents for soil erosion are wind and water.

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Important Questions on Soil

EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q D

Answer the following in one word.

A dark brown or black mass of partially decomposed organic matter of dead plants and animals.

EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q D
Answer the following in one word.
The horizontal layer of soil one below the other in a vertical cross–section of it.
EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q D
Which soil identified by the ICAR which is right in nutrients.
EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q D
Name the soil with a high percolation rate.
EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q D
This soil is a mixture of sand and clay together with humus.
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q E
How is humus formed?
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q E
Give two differences between sandy soil and loamy soil.
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 8 - Soil>EXERCISE>Q E
Mention two ways by which a farmer’s field would get eroded.