Question

Fill in the blanks:
(1) Very small pieces of rocks form the _________.
(ii) Clayey soil mostly contains__________.
(iii)_______soil holds lot of water but does not hold air.
(iv) Rotted plants and animals in the soil are called_________.
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Answer 1

Answer:

mountain

clay

firm

decayed material

Answer 2

Answer:

1-Mechanical weathering (also called physical weathering) breaks rock into smaller pieces. These smaller pieces are just like the bigger rock, just smaller. That means the rock has changed physically without changing its composition

2- water and air

Soil mostly contains pieces of disintegrating rocks or inorganic matter, water, and air. The differing amounts of inorganic and organic material in a soil sample provide for the different types of soil that we have.

3-clayey soil

4-humus

Explanation:

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