1
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

The amount of biomass or organic matter produced per unit area over a time period by plants during photosynthesis is called

A
Net primary production
B
Secondary production
C
Primary production
D
Gross primary production
2
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

Two butterfly species are competing for the same nectar of a flower in a garden. To survive and coexist together, they may avoid competition in the same garden by :

A
Predating on each other
B
Feeding at the same time
C
Choosing different foraging patterns
D
Increasing time spent on attacking each other
3
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Given below are two statements:

Statement I : Decomposition is a process in which the detritus is degraded into simpler substances by microbes.

Statement II : Decomposition is faster if the detritus is rich in lignin and chitin.

In the light of the above statements, choose the correct answer from the options given below :

A
Both Statement I and Statement II are correct
B
Both Statement I and Statement II are incorrect
C
Statement I is correct but Statement II is incorrect
D
Statement I is incorrect but Statement II is correct
4
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Which one of the following will accelerate phosphorus cycle?

A
Burning of fossil fuels
B
Volcanic activity
C
Weathering of rocks
D
Rain fall and storms
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