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प्रश्न
Classify the following as natural or man-made.
water
पर्याय
Natural
Man-made
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उत्तर
water - Natural
संबंधित प्रश्न
You being an environmentalist are interested in contributing towards the conservation of natural resources. List four activities that you can do on your own.
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The use of one of the following will pollute the environment. This one is :
(a) paper carry bags
(b) cotton cloth carry bags
(c) nylon cloth carry bags
(d) jute carry bags
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Micro-organisms form a part of the environment.
Classify the following as natural or man-made.
water hyacinth.
Classify the following as natural or man-made.
dolphin
Classify the following as natural or man-made.
cottonwool
Classify the following as natural or man-made.
chair
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_______ is the process of converting waste materials into new materials.
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Cut from the edge of the diagonal to the center as shown in the picture.
If you fold this triangle and paste it behind the third triangle you get a pyramidal shape.
In one of the triangles, draw images of each of the organisms in the different levels.
In another triangle write the names of the organisms. In the last triangle, write the energy level of the organism. Have a look at the following example. You must come up with different organisms!.
When is the world environment day celebrated?
Suggest one word for the following statement/definition.
The physical and biological world where we live in
Explain some harmful effects of agricultural practices on the environment.
