The Ecosystem Concept Multiple Questions and Answers.




6.Which of the following type of productivity counts the total fixation of energy by photosynthesis?
A. Secondary productivity
B. Primary productivity
C. NPP
D. GPP

7.Hekistotherm vegetation is found in which of the following region?
A. High temperature
B. Very low temperature
C. High temperature with an alternating low temperature
D. Low temperature

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