1
NEET 2023
MCQ (Single Correct Answer)
+4
-1

Among ‘The Evil Quartet’, which one is considered the most important cause driving extinction of species?

A
Over exploitation for economic gain
B
Alien species invasions
C
Co-extinctions
D
Habitat loss and fragmentation
2
NEET 2023
MCQ (Single Correct Answer)
+4
-1

The historic Convention on Biological Diversity, ‘The Earth Summit’ was held in Rio de Janeiro in the year

A
1992
B
1986
C
2002
D
1985
3
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

The 5-C compound formed during TCA cycle is

A
Fumaric acid
B
$$\alpha$$-ketoglutaric acid
C
Oxalo succinic acid
D
Succinic acid
4
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

The World Summit on sustainable development held in 2002 in Johannesburg, South Africa pledged for

A
Collection and preservation of seeds of different genetic strains of commercially important plants.
B
A significant reduction in the current rate of biodiversity loss.
C
Declaration of more biodiversity hotspots.
D
Increase in agricultural production.
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