EASY
7th CBSE
IMPORTANT
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Which of these is a forest product?

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Important Questions on Forests: Our Lifeline

MEDIUM
7th CBSE
IMPORTANT
Science Textbook of Competency Based Questions for Class VII>Chapter 17 - Forests: Our Lifeline>Exercise>Q 10

Which of these are the effects of deforestation?

EASY
7th CBSE
IMPORTANT
Science Textbook of Competency Based Questions for Class VII>Chapter 17 - Forests: Our Lifeline>Exercise>Q 11

Study the following food web.

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Which of the following information is incorrect about this food web ?

MEDIUM
7th CBSE
IMPORTANT
Science Textbook of Competency Based Questions for Class VII>Chapter 17 - Forests: Our Lifeline>Exercise>Q 12
Ritu visited a new place. She found three new organisms there X, Y and Z. She observed that organisms X and Y depended on organism Z for food. Organism Z does not depend on any other organism for food. Organism X is the only one that can move on its own. Which of the following is the best way to classify the three organisms?
MEDIUM
7th CBSE
IMPORTANT
Science Textbook of Competency Based Questions for Class VII>Chapter 17 - Forests: Our Lifeline>Exercise>Q 13

A sentence has been divided into three parts. Read the sentence carefully and then choose the part that has an error.

A. A scavenger is

B. an animal that feeds on the

C. flesh of other animals after hunting them.

MEDIUM
7th CBSE
IMPORTANT
Science Textbook of Competency Based Questions for Class VII>Chapter 17 - Forests: Our Lifeline>Exercise>Q 14
Forests or development? Make your choice and support it with three arguments.
HARD
7th CBSE
IMPORTANT
Science Textbook of Competency Based Questions for Class VII>Chapter 17 - Forests: Our Lifeline>Exercise>Q 15
In a grassland, the number of deer has reduced considerably. Will this affect the population of tigers which feed on the deer?
MEDIUM
7th CBSE
IMPORTANT
Science Textbook of Competency Based Questions for Class VII>Chapter 17 - Forests: Our Lifeline>Exercise>Q 16
Which animal lives both on land and in the water?
MEDIUM
7th CBSE
IMPORTANT
Science Textbook of Competency Based Questions for Class VII>Chapter 17 - Forests: Our Lifeline>Exercise>Q 17

Rohit lives in a metropolitan city while Chhotu lives in a remote village surrounded by a forest. The weather conditions are quite pleasant in the village as compared to the city.

Mention any one measure to be adopted by Rohit to make his immediate environment better.