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Boojho visited a forest near his town with his classmates and his teacher. As they were entering the forest, their class teacher told them not to make noise in the forest as noise could disturb the - Science

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प्रश्न

Boojho visited a forest near his town with his classmates and his teacher. As they were entering the forest, their class teacher told them not to make noise in the forest as noise could disturb the

विकल्प

  • birds

  • animals

  • both birds and animals

  • plants

MCQ
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उत्तर

both birds and animals

Explanation:

Noise can disturb the natural habitat of both birds and animals. Loud sounds can cause stress to wildlife, interfere with communication and disrupt their behaviour, such as feeding, mating or migration. Keeping the environment quiet helps avoid disturbing the animals and birds in the forest.

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Forests: Our Lifeline
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 17: Forests : Our Lifeline - MULTIPLE CHOICE QUESTIONS [पृष्ठ ८९]

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एनसीईआरटी एक्झांप्लर Science [English] Class 7
अध्याय 17 Forests : Our Lifeline
MULTIPLE CHOICE QUESTIONS | Q 2. | पृष्ठ ८९

संबंधित प्रश्न

Explain how animals dwelling in the forest help it grow and regenerate.


List five products we get from forests.


Explain why there is a need of variety of animals and plants in a forest.


Given below are a few statements related to biodiversity. Pick those that correctly describes the concept of biodiversity.

i. Biodiversity refers to the different species of flora and fauna present in an area

ii. Biodiversity refers to only the flora of a given area

iii. Biodiversity is greater in a forest

iv. Biodiversity refers to the total number of individuals of a particular species living in an area

Choose the correct option from the following.


Arabari forests of Bengal is dominated by


Which among the following forest animals is the smallest?


Which of the products is not obtained from a forest?


Give names of any four birds which you expect to see in a forest.


Match Column I with Column II

Column I Column II
(a) Decomposers (i) Dead plant and animal tissues
(b) Canopy (ii) Habitat for wild life
(c) Porcupine (iii) Micro-organisms
(d) Humus (iv) Wild animal
(e) Forest (v) Branches of tall trees

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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