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12th CBSE
IMPORTANT
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Among the ecosystem mentioned below, where can one find maximum biodiversity?

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Important Questions on Biodiversity and Conservation

MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 15 - Biodiversity and Conservation>Multiple Choice Questions [1 mark]>Q 15
Genetic diversity in agricultural crops is threatened by
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 15 - Biodiversity and Conservation>Multiple Choice Questions [1 mark]>Q 16
Which of the following forests is known as the ‘lungs of the planet Earth’? 
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 15 - Biodiversity and Conservation>Multiple Choice Questions [1 mark]>Q 17
The active chemical drug reserpine is obtained from
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 15 - Biodiversity and Conservation>Multiple Choice Questions [1 mark]>Q 18
Which of the following group exhibit more species diversity?
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 15 - Biodiversity and Conservation>Multiple Choice Questions [1 mark]>Q 19
The historic convention on Biological Diversity held in Rio de Janeiro in 1992 is known as
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 15 - Biodiversity and Conservation>Multiple Choice Questions [1 mark]>Q 20
What is common to the techniques (i) In vitro fertilisation, (ii) Cryopreservation and (iii) Tissue culture?    
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 15 - Biodiversity and Conservation>SELF-ASSESSMENT TEST>Q 1
The extinction of passenger pigeon was due to
MEDIUM
12th CBSE
IMPORTANT
Xam Idea Biology>Chapter 15 - Biodiversity and Conservation>SELF-ASSESSMENT TEST>Q 1
Which of the below mentioned regions exhibit less seasonal variations?