मराठी

Which of the following statements is not correct? - Science

Advertisements
Advertisements

प्रश्न

Which of the following statements is not correct?

पर्याय

  • Forests protect the soil from erosion.

  • Plants and animals in a forest are not dependent on one another.

  • Forests influence the climate and water cycle.

  • Soil helps forests to grow and regenerate.

MCQ
Advertisements

उत्तर

Plants and animals in a forest are not dependent on one another.

Explanation:

In a forest ecosystem, plants and animals are interdependent, forming complex relationships for food, shelter, and reproduction, which contribute to its balance and sustainability.

shaalaa.com
Forests: Our Lifeline
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 17: Forests: Our Lifeline - Exercises [पृष्ठ २१८]

APPEARS IN

एनसीईआरटी Science [English] Class 7
पाठ 17 Forests: Our Lifeline
Exercises | Q 12 | पृष्ठ २१८

संबंधित प्रश्‍न

List five products we get from forests.


The insects, butterflies, honeybees and birds help flowering plants in ______.


Why should we worry about the conditions and issues related to forests far from us?


Which of the following canals brought about greenery in Rajasthan?


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.


The pH range most conducive for life of fresh water plants and animals is


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

Forests influence climate, water cycle and air quality


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

The forest keeps on growing and changing and can regenerate


Name any four useful products other than wood, which we get from forests.


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:


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×