हिंदी

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

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प्रश्न

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

विकल्प

  • crown

  • canopy

  • sapling

  • humus

MCQ
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उत्तर

crown

Explanation:

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

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Forests: Our Lifeline
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अध्याय 17: Forests : Our Lifeline - MULTIPLE CHOICE QUESTIONS [पृष्ठ ९०]

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एनसीईआरटी एक्झांप्लर Science [English] Class 7
अध्याय 17 Forests : Our Lifeline
MULTIPLE CHOICE QUESTIONS | Q 9. | पृष्ठ ९०

संबंधित प्रश्न

Explain the role of forest in maintaining the balance between oxygen and carbon dioxide in the atmosphere.


Which of the following statements is not correct?


Micro-organisms act upon the dead plants to produce.


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


Amrita Devi Bishnoi sacrificed her life to protect the ______ 


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


Forests are not responsible for


State whether the following statement is true or false. If false, give the correct statement.

Forests influence climate, water cycle and air quality


Define Stratification.


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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