Forests: Our Lifeline
Why should we worry about the conditions and issues related to forests far from us?
There are various reasons for which we should be vigilant about matters related to forests.
(i) A decrease in forest area would lead to an increase in carbon dioxide in air. This will lead to an increase of earth’s temperature.
(ii) Soil erosion would occur if there are no forests.
(iii) Floods would be more frequent in absence of forests.
(iv) Forests provide shelter and food to animals. When forests are adversely affected, the habitats of wild animals are also adversely affected.
Therefore, we need to conserve our forests.
Sponsor Area
Explain why there is a need of variety of animals and plants in a forest.
In figure, the artist has forgotten to put the labels and directions on the arrows. Mark the directions on the arrows and label the diagram using the following labels:
clouds, rain, atmosphere, carbon dioxide, oxygen, plants, animals, soil, roots, water table
Which of the following is not a forest product?
Which of the following statements is not correct?
Micro-organisms act upon the dead plants to produce
Sponsor Area
Sponsor Area