Fill in the blanks:(a) A place where animals are protected in their natural habitat is called__________.(b) Species found only in a particular area is known as_________________.(c) Migratory birds fly to far away places because of__________changes.
Differentiate between the following:(a) Wildlife sanctuary and biosphere reserve (b) Zoo and wildlife sanctuary(c) Endangered and extinct species (d) Flora and fauna.
Discuss the effects of deforestation on the following:(a) Wild animals (b) Environment (c) Villages (Rural areas)(d) Cities (Urban areas) (e) Earth (f) The next generation.
Answer in brief.(a) Why should we conserve biodiversity?(b) Protected forests are also not completely safe for wild animals. Why?(c) Some tribal’s depend on the jungle. How?(d) What are the causes and consequences of deforestation?(e) What is Red Data Book?(f) What do you understand by the term migration?
In order to meet the ever-increasing demand of factories and for shelter, trees are being continuously cut. Is it justified to cut trees for such projects? Discuss and prepare a brief report.
Complete the word puzzle. Down1. Species on the verge of extinction.2. A book carrying information about endangered species.5. Consequence of deforestation.Across1. Species which have vanished3. Species found only in a particular habitat.4. Variety of plants, animals and microorganisms found in an area.
