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Samashti International School Biology Worksheet Conservation of Plants & Animals

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SAMASHTI INTERNATIONAL SCHOOL

BIOLOGY WORKSHEET
CONSERVATION OF PLANTS & ANIMALS

Question 1

FILL IN THE BLANKS:

a. The interaction between the animals and plants that exist in a particular region or
habitat is called __________.
b. The process of cutting trees to make useful tools or objects such as furniture, house
and rubber etc. leads to the condition, called ___________.
c. ___________ causes the desertification.
d. The species that are near to extinction are called ____________.
e. Species of animals and plants found in a particular region or habitat called
__________.

Question 2

STATE THE FOLLOWING STATEMENT AS TRUE OR FALSE:

a. A wildlife sanctuary is a region where domestic animals live.


b. Project Tiger was launched in 1900.
c. The IUCN was established by UNESCO in 1948.
d. The Red Data Book is the record of all endangered species of animals and plants.
e. Flora is the plant species present in a particular region.

Question 3

Name the following:

a. These forests have the highest biodiversity of any ecosystem on the earth.
b. Animal species that are present in a particular region or habitat.
c. Plant species that are present in a particular region or habitat.
d. An anti-malarial drug is made up of the bark of Cinchona tree.
e. This effect of forest fire, tsunamis and floods leads to the dangerous condition called
deforestation.
f. These species face problems and are near to becoming endangered species if the
problem is not attended to in time.
g. These species are near to endangered if their survival and reproduction rates are not
improved.
h. The species of animals and plants are found specifically in a particular area or habitat.
i. A region where wild endangered, vulnerable and migratory animals are protected
and sheltered.
j. A big region where plants and animal species including tribal communities are
preserved and protected.

Question 4

Very short answer type questions:


(i)Name two extinct species.
(ii)Name two endangered species.
(iii)Name two wildlife sanctuaries in India.
(iv)Name any two causes that lead to deforestation.
(v)What is desertification?

Question 5

Long question answers:


(i) Discuss five methods of forest conservation.
(ii) What are the consequences of deforestation?
(iii) Discuss the steps necessary for wildlife conservation.

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