Botany-Energy Flow
NEET Botany Energy Flow MCQ Question
Type: MCQ-numerical-Medium-Class 12
If a plant captures 5% of the photosynthetically active radiation (PAR) and the total incident solar radiation is 1000 units, how much energy is available for the next trophic level?
A
25 units
B
50 units
C
5 units
D
5 units
Correct Answer
Option B
Detailed Explanation
The plant captures 5% of PAR. Given that PAR is less than 50% of incident solar radiation, the calculation is 5% of 50% of 1000 units, which is 50 units.
Found an issue with this question?