Question

Green book contains

A. The list of endangered plants
B. The list of extinct plants
C. The list of rate plants grown in botanical gardens  
D. Flora of certain area
Answer :   The list of rate plants grown in botanical gardens

Releted MCQ Question on
Botany >> Environmental Issues

Releted Question 1

Which of the following is a secondary pollutant?

A. $$CO$$
B. $$CO_2$$
C. $$O_2$$
D. $$SO_2$$
Releted Question 2

Which one of the following statements is not valid for aerosols?

A. They alter rainfall and monsoon patterns
B. They cause increased agricultural productivity
C. They have negative impact on agricultural land
D. They are harmful to human health
Releted Question 3

Acid rain is caused by increase in the atmospheric concentration of:

A. $$SO_3$$ and $$CO$$
B. $$CO_2$$ and $$CO$$
C. $$O_3$$ and dust
D. $$SO_2$$ and $$NO_2$$
Releted Question 4

A location with luxuriant growth of lichens on the trees indicates that the:

A. Trees are very healthy
B. Trees are heavily infested
C. Location is highly polluted
D. Location is not polluted

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Environmental Issues


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