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Forest: Our Lifeline Class 7 Worksheet Science Chapter 12

Section A: Multiple Choice Questions


Q.1. Which of the following is not a type of forest found in India?
(a) Tropical Forest
(b) Deciduous Forest
(c) Alpine Forest
(d) Arctic Forest

Q.2. Which of the following is not a use of forests?
(a) Providing timber for furniture
(b) Providing medicines
(c) Providing space for construction of buildings
(d) Providing oxygen for breathing

Q.3. Which of the following is not an example of interdependence between plants and animals in a forest ecosystem?
(a) Bees pollinating flowers
(b) Monkeys eating fruits
(c) Deer grazing on grass
(d) Fish swimming in a river

Q.4. What is the role of trees in forests?
(a) To provide shade
(b) To provide oxygen
(c) To provide food for animals
(d) All of the above

Q.5. If forests disappear, which of the following would not be a consequence?
(a) Loss of habitat for animals
(b) Decrease in oxygen levels
(c) Increase in carbon dioxide levels
(d) Increase in water availability

Section B: Short Questions


Q.1. Name two types of forests found in India.
Q.2. Give two examples of the use of forests.
Q.3. Explain the interdependence between plants and animals in a forest ecosystem.
Q.4. What are the three main roles of trees in forests?
Q.5. Explain one consequence of deforestation.

Section C: Fill in the Blanks


Q.1. Forests are ______________ of life on earth.
Q.2. ______________ is the process of cutting down trees for commercial purposes.
Q.3. Trees are important because they release ______________ into the air.
Q.4. The ______________ of trees in a forest helps in maintaining the ecological balance.
Q.5. Forests are home to a variety of ______________ and animals.

Section D: Match the Column


Match the items in Column A with those in Column B.
Forest: Our Lifeline Class 7 Worksheet Science Chapter 12

Section E: True or False


Q.1. Forests are not important for the survival of living beings.
Q.2. Trees help in maintaining the ecological balance of the earth. 
Q.3. Deforestation refers to the process of planting more trees.
Q.4. Forest fires do not have any impact on the environment. 
Q.5. Wildlife does not depend on forests for their survival.

You can access the solutions to this worksheet here.

The document Forest: Our Lifeline Class 7 Worksheet Science Chapter 12 is a part of the Class 7 Course Class 7 Oxford Science: Chapter Notes, Worksheets & Tests.
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