How are forests important for us? [V. Imp.]
Forests play a vital role in the life of the human beings and in their absence we can't imagine life. Plants release oxygen that we breathe and absorb carbon dioxide. The roots of the plants bind the soil and in this way check soil erosion. We get several things from the forests, such as wood for furniture, fuel, fodder, medicinal herbs, honey, lac, gum, fruits etc.Forests provide natural habitat to the wildlife, such as lions, tigers, elephants, monkeys, etc.As forests are so beneficial for us, we must make efforts to conserve it.
Fill in the blanks.
(a)Hot and dry winds known as………… blow during the day in summers.
(b)The states of Andhra Pradesh and Tamil Nadu receive a great amount of rainfall during the season of…………..
(c)…… forest in Gujarat is the home of……………
(d)…………….. is a well-known species of mangrove forests.
(e)………….. are also called monsoon forests.
State whether these sentences are true (I) or false (F).
(i) During the winter season, the sun rays fall directly in the region.
(ii) Due to India's location in the tropical region, most of the rain is brought by monsoon winds.
(iii) Tropical rainforests are not very dense.
(iv) Tropical rainforests are also called monsoon forests.
(v) Thorny buses are found in dry areas of the country.
(vi) Siberian Crane, Stork, Flamingo, etc. migrate to our country in the winter season every year.
Fill in the blanks with appropriate words to complete each sentence:
(i) Camels and wild asses are found in the ……….. and the ……….
(ii) ……… in Rajasthan receives least rainfall.
(iii) Tropical Rain Forests occur in the areas which receive ………….. rainfall.
(iv) Cold weather season remains from………… to ………..
(v) The climate of India has been described as ………….. type.
(vi) The roots of the plants kind the………….. , thus, they control soil erosion.
(vii) Parrots, pigeons, geese, etc. are examples of ……….. birds.
Why do we experience regional differences in the climate of India? Explain with examples. [V. Imp.]
Answer the following questions briefly.
(a)Which winds bring rainfall in India? Why is it so important?
(b)Name the different seasons in India.
(c)What is natural vegetation?
(d)Name the different types of vegetation found in
(e)What is the difference between evergreen forest and deciduous forest?
(f)Why is tropical rainforest also called evergreen forest?