EASY
7th CBSE
IMPORTANT
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The smallest soil particles are  particles.

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Important Questions on Soil

EASY
7th CBSE
IMPORTANT
New Science Ahead>Chapter 9 - Soil>Exercises>Q 7
Drainage of water in _____ soil is very slow.
EASY
7th CBSE
IMPORTANT
New Science Ahead>Chapter 9 - Soil>Exercises>Q 8
Rain water sinks into the soil and reaches the rocky layer to form the _____.
EASY
7th CBSE
IMPORTANT
New Science Ahead>Chapter 9 - Soil>Exercises>Q 9
_____ act as windbreakers and slow down the erosion of soil.
EASY
7th CBSE
IMPORTANT
New Science Ahead>Chapter 9 - Soil>Exercises>Q 10
_____ farming is a method of preventing soil erosion on mountains.
EASY
7th CBSE
IMPORTANT
New Science Ahead>Chapter 9 - Soil>Exercises>Q 1
Growing roots of trees can cause cracks in rocks.
EASY
7th CBSE
IMPORTANT
New Science Ahead>Chapter 9 - Soil>Exercises>Q 2
Rainwater can cause weathering.
EASY
7th CBSE
IMPORTANT
New Science Ahead>Chapter 9 - Soil>Exercises>Q 3
Since clay holds water, clayey soil is very good for plants as they get plenty of water.
EASY
7th CBSE
IMPORTANT
New Science Ahead>Chapter 9 - Soil>Exercises>Q 4
Humus is formed by the action of decomposers in soil.