Conservation of Plants and Animals Test

Result

Conservation of Plants and Animals Test - 16

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Weekly Quiz Competition

Question 1
1 / -0

Which of the following statements about recycling of paper is incorrect?

A
It reduces deforestation.

B
It promotes the conservation of environment.

C
It consumes less energy as compared to the energy consumed for paper making.

D
It requires more harmful chemicals as compared to those used in paper making.

Solution

The recycling of paper reduces the use of harmful chemicals that are required for paper making.

The correct answer is D.
Question 2
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Use the following information to answer the next question.

Migratory birds fly to far away places because of the ____i____ in their natural habitat. They go to far away places to ____ii_____.

The information in which alternative completes the given statements?

A

i ii

cold climate

raise their young ones

B

i ii

cold climate
escape predators

C

i ii

pollution
raise their young ones

D

i ii

pollution escape predators

Solution

Migratory birds fly to far away places to lay eggs and raise their young ones as their habitat becomes inhabitable due to extremely cold climate.

The correct answer is A.
Question 3
1 / -0

Which of the following statements about reforestation is incorrect?

A
It involves the cutting of trees for industrial purposes.

B
It involves the planting of new trees in deforested areas.

C
It helps in rehabilation of an area.

D
It is an eco-friendly practice.

Solution

Reforestation does not involve the cutting of trees. It refers to the process of planting new trees in deforested areas.

Hence, the correct answer is option A.
Question 4
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Deforestation is a major threat to the ecosystem. Which of the following activities does not lead to deforestation?

A
Using wood for making furniture

B
Constructing biosphere reserves

C
Clearing land for agriculture

D
Using wood as fuel

Solution

A biosphere reserve protects the flora and fauna of that area. Hence, the construction of biosphere reserves does not lead to deforestation.

Hence, the correct answer is option B.

Question 5

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Use the following information to answer the next question.

_____i_______ is an area in which animals are protected in their natural habitat, while ____ii______ is a large protected land where plants, animals, and tribals are conserved in their natural habitat.

The information in which alternative completes the given statement?

i ii

Sanctuary biosphere reserve

i ii

Biosphere reserve national park

i ii

National park zoo

i ii

Zoo sanctuary

Solution

Sanctuary is a protected area in which wildlife is protected in its natural habitat. On the other hand, biosphere reserve is a large protected land where wildlife, including plants and animals, and the tribals living in that area are conserved.

The correct answer is A.

Question 6
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Deforestation has adverse effects on the ecosystem. Which of the following statements about deforestation is incorrect?

A
It leads to soil erosion

B
It leads to global warming

C
It increases the occurrence of floods

D
It increases the water-holding capacity of soil

Solution

Deforestation affects the texture and composition of soil. Hence, it decreases the water-holding capacity of soil.

The correct answer is D.
Question 7
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The species that are exclusive to a particular area are known as

A
extinct species

B
endemic species

C
threatened species

D
endangered species

Solution

Endemic species are species that are unique or exclusive to a particular area. They are found only in that area.

The correct answer is B.
Question 8
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Use the following information to answer the next question.

The plants found in a particular area are termed as the ____i______ of that area. _____ii______ refers to the animals found in a particular area.

The information in which alternative completes the given statements?

A

i ii

flora Fauna

B

i ii

fauna Flora

C

i ii

flora Flora also

D

i ii

fauna Fauna also

Solution

Flora and fauna are terms used for referring to the plants and animals (respectively) found in an area.

The correct answer is A.
Question 9
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The primary objective of Project Tiger is to

A
increase the population of tigers as they are an endangered species

B
increase the population of tigers as they are a threatened species

C
protect tigers by keeping them in the enclosures of zoos

D
protect tigers by changing their habitat

Solution

Tigers are an endangered species whose population is decreasing day-by-day. They are on the verge of extinction. Project Tiger aims to increase the population of tigers.

The correct answer is A.
Question 10
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Which of the following statements about wildlife sanctuaries is correct?

A
It is a place where the traditional life of tribals is conserved

B
It is a place where human activities are permissible

C
It is a place where animals are kept in enclosures

D
It is a place where poaching is prohibited

Solution

The poaching or capturing of wildlife is prohibited in wildlife sanctuaries.

The correct answer is D.
Question 11
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Which of the following statements about the Red Data Book is correct?

A
It contains the record of all endangered plant and animal species

B
It contains the record of all extinct plant and animal species

C
It contains the list of all endemic animal species

D
It contains the list of all endemic plant species

Solution

The Red Data Book contains the record of all endangered plant and animal species.

The correct answer is A.
Question 12
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The population of animal X has drastically gone down. Any further decline in its population could wipe the traces of its species from the surface of the Earth.

Animal X belongs to the category of

A
extinct species

B
endemic species

C
threatened species

D
endangered species

Solution

Endangered species are species which have very few surviving members. Any further decline in their numbers might lead to their extinction.
Hence, the correct answer is option D.

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i	ii
cold climate	raise their young ones

i	ii
cold climate	escape predators

i	ii
pollution	raise their young ones

i	ii
pollution	escape predators

Conservation of Plants and Animals Test - 16

Result

Conservation of Plants and Animals Test - 16

Score

-

Rank

-

SHARING IS CARING

Question 1

It reduces deforestation.

It promotes the conservation of environment.

It consumes less energy as compared to the energy consumed for paper making.

It requires more harmful chemicals as compared to those used in paper making.

Solution

Question 2

i ii cold climate raise their young ones

i ii cold climate escape predators

i ii pollution raise their young ones

i ii pollution escape predators

Solution

Question 3

It involves the cutting of trees for industrial purposes.

It involves the planting of new trees in deforested areas.

It helps in rehabilation of an area.

It is an eco-friendly practice.

Solution

Question 4

Using wood for making furniture

Constructing biosphere reserves

Clearing land for agriculture

Using wood as fuel

Solution

Question 5

i ii Sanctuary biosphere reserve

i ii Biosphere reserve national park

i ii National park zoo

i ii Zoo sanctuary

Solution

Question 6

It leads to soil erosion

It leads to global warming

It increases the occurrence of floods

It increases the water-holding capacity of soil

Solution

Question 7

extinct species

endemic species

threatened species

endangered species

Solution

Question 8

i ii flora Fauna

i ii fauna Flora

i ii flora Flora also

i ii fauna Fauna also

Solution

Question 9

increase the population of tigers as they are an endangered species

increase the population of tigers as they are a threatened species

protect tigers by keeping them in the enclosures of zoos

protect tigers by changing their habitat

Solution

Question 10

It is a place where the traditional life of tribals is conserved

It is a place where human activities are permissible

It is a place where animals are kept in enclosures

It is a place where poaching is prohibited

Solution

Question 11

It contains the record of all endangered plant and animal species

It contains the record of all extinct plant and animal species

It contains the list of all endemic animal species

It contains the list of all endemic plant species

Solution

Question 12

extinct species

endemic species

threatened species

endangered species

Solution

i ii

cold climate

raise their young ones

i ii

cold climate
escape predators

i ii

pollution
raise their young ones

i ii

pollution escape predators

i ii

Sanctuary biosphere reserve

i ii

Biosphere reserve national park

i ii

National park zoo

i ii

Zoo sanctuary

i ii

flora Fauna

i ii

fauna Flora

i ii

flora Flora also

i ii

fauna Fauna also