मराठी

Which of the following is not a forest product? - Science

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प्रश्न

Which of the following is not a forest product?

पर्याय

  • Gum

  • Plywood

  • Sealing wax

  • Kerosene

MCQ
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उत्तर

Kerosene

Explanation:

Forest products, such as gum, plywood, and sealing wax, are derived directly from trees and plants. Kerosene, however, is a petroleum product obtained from the refining of crude oil, not from forest resources.

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Forests: Our Lifeline
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पाठ 12: Forests: Our Lifeline - Exercises [पृष्ठ १५४]

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एनसीईआरटी Science [English] Class 7
पाठ 12 Forests: Our Lifeline
Exercises | Q 11. | पृष्ठ १५४

संबंधित प्रश्‍न

Explain why there is no waste in a forest.


Herbs form the ______ layer in the forest.


Chipko movement is initiated against ______.


Identify the biotic component.


In our country, vast tracts of forests are cleared and a single species of plant is cultivated. This practice promotes


Which among the following forest animals is the smallest?


The branchy part of a tree above the stem is known as


Two friends shared their experiences of their vacation trip to two different forests. Do you think they would have seen the same type of plants and animals during their respective trips? Give reason.


Figure shows a part of a forest.


Write any three activities going on in the forest on the basis of this figure.


Visit a forest. Here is a list of points that would make your visit more fruitful.

  1. Make sure that you have permission to go into the forest.
  2. Make sure that you can find your way around. Get a map and go along with someone who is familiar with the area.
  3. Keep a record of the things you see and do. Observations make the visit interesting. Sketches and photographs are useful.
  4. You may record bird calls.
  5. Collect different kinds of seeds or hard fruits like nuts.
  6. Try to recognise various types of trees, shrubs, herbs, etc. Make lists of plants from different places in the forest and of different layers. You may not be able to name all the plants, but it is worth recording and seeing where they grow. Make a record of approximate heights of plants, crown shape, bark texture, leaf size, and flower colour.
  7. Learn to recognise the animal’s droppings.
  8. Interview the forest officials and the people of surrounding villages and other visitors.

You must never collect birds’ eggs, and their nests should never be disturbed.

You can read more on the following website:


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