Solved UPSC CDS/OTA Question
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Q · Basic Ecology and EnvironmentMedium · 45s
Which one of the following is the most productive ecosystem in terms of net primary productivity?
TopicBasic Ecology and Environment
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Tropical rainforests have the highest net primary productivity due to year-round warmth and rainfall.
Final Answer: Option B - Tropical rainforest