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Give a few examples of land resources?

Important Questions on Natural Resources-Air,Water and Land

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Fill in the blank with a suitable word:
[sandy, humus, soil, loamy soil, air, water]

_____ contains dead leaves, plants, dead insects, etc.

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Fill in the blank by using the words given in the box.

soil profile    soil       subsoil     topsoil   

The light-coloured layer of soil, full of broken rock-pieces, is called _____.

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The dark colour of the topsoil is due to the presence of _____ in it.
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Fill in the blank space with the right word.

The _____ (Stem/ Roots) of plants bind soil particles together and prevent them from getting eroded.

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Choose the right word and fill in the blank:

Tiny pieces of rocks form _____. (water/soil) 

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The layer of soil that contains large rock pieces is called _____.
MEDIUM
The organic component of soil is called _____ (fertiliser/humus/forest floor/minerals).
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Choose the correct word from the following:
(Sandy, Humus, Soil, Loamy Soil, Air, Water)
_____ is also called garden soil.
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A long time ago there was no _____ on the surface of the earth.
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A vertical section showing different layers of soil is called _____.

CLUE BOX: (A-horizon, soil profile, clayey, topsoil, loamy)

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Layers of soil are called soil _____ (profile/sections/layers).
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Choose the correct word from the options given in the bracket.

A number of layers of soil in a sequence are called _____. (soil profile/soil sequence)

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Choose the right answer and fill in the blank:

The most fertile layer of the soil is called _____ (topsoil/bedrock).

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Choose the correct word from the box and fill in the blank:

(subsoil, gravel, rocks, loam, crops)

Soil is formed by the breaking down of _____ into smaller pieces.

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Fill in the blank with a suitable word:

[sandy, humus, soil, loamy soil, air, water]  

_____ was formed by breaking up big rocks into smaller pieces.
 

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Fill in the blank by using the words given in the box.

soil profile    soil       subsoil     topsoil   

The dark coloured top layer of soil is called _____.

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Fill in the blank by using the words given in the box.

soil profile soil       subsoil   topsoil  bedrock

The bottom layer of soil is called _____.

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The bottom layer of soil is called _____. (topsoil / bedrock)