A. 28.6
B. 26.8
C. 22.6
D. 22.8
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Related Mcqs:
- From gross production of autotrophs, according to Lindemann, how much energy in gcal/cm2/year is used in respiration and decomposition respectively:
A. 78.2, 29.3
B. 78.2, 3.5
C. 29.3, 3.5
D. 23.9, 5.3 - According to Lindemann, the total solar input in terms of gcal/cm2/year is:
A. 112,887
B. 118,872
C. 181,872
D. 112,788 - According to Odum, the percentage of net primary production of total light intake is:
A. 10%
B. 0.15%
C. 1%
D. 1.50% - Carnivores are:
A. Usually primary consumers
B. Usually secondary consumers
C. Usually decomposers rather than consumers
D. Usually secondary or tertiary consumers - The transfer of energy from one trophic level to another is governed by the 2nd law of thermodynamics. The average efficiency of energy transfer from herbivores to carnivores is:
A. 25%
B. 50%
C. 10%
D. 5% - According to Geiger, the percentage of light reflected by the clouds is:
A. 9%
B. 10%
C. 48%
D. 39% - In a sugarcane field the net productivity in terms of kg/m2/year, is:
A. 0.2-0.4
B. 2?4
C. 4?6
D. 0.6-0.8 - The percentage of light energy utilized for photosynthesis by higher plants is:
A. 100
B. 50
C. 10
D. 1 - The percentage of water bound in lithosphere and sedimentary rocks is:
A. 75
B. 65
C. 85
D. 95 - The efficiency of primary production in an ocean is:
A. 5%
B. 3.50%
C. 1%
D. 0.20%
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The correct answer to the question: "According to Lindemann, the percentage of net production passed on to carnivores is:" is "28.6 ".