Question
Which of the following represents net primary
productivity?Solution
Net Primary Productivity (NPP) is the energy or biomass that remains after autotrophs (producers) have used some of it for respiration (R). It represents the energy available for the next trophic level, i.e., herbivores (primary consumers). It is calculated as: NPP=GPP−R where GPP (Gross Primary Productivity) is the total energy fixed by autotrophs through photosynthesis, and R is the energy used in respiration.
25Â Â Â 26Â Â Â Â 28Â Â Â Â 32Â Â Â Â 42Â Â Â Â 56
11Â Â Â Â Â Â Â Â Â Â 9Â Â Â Â Â Â Â Â Â Â Â Â Â 20Â Â Â Â Â Â Â Â Â Â 18Â Â Â Â Â Â Â Â Â Â 37Â Â Â Â Â Â Â Â Â Â 36
...Find the wrong number in given number series.
1500, 1450, 1390, 1350, 1240, 1150
4, 8, 24, 96, 485, 2880, 20160
56, 69, 90, 119, 156, 208
630, 180, 60, 24, 12, 8, 5
- Find the wrong number in the given number series.
25, 36, 29, 40, 33, 50 7, 16, 33, 74, 153, 312
Find the wrong number in the given number series.
3, 8, 15, 24, 35, 50, 63
- Find the wrong number in the given number series.
50, 64, 90, 134, 190, 260
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