KCET 2023 Biology Solved Paper

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Question : 27 of 60
 
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Match Column - I with Column - II. Select the option with correct combination.
 Column - I  Column - II
 1. Standing state  p. quad Mass of living material at a given time.
 2. Pioneer species  q. Amount of nutrients in the soil at a given time.
 3. Detritivores  r. quad Species that invade a bare area.
 4. Standing crop  s. quad Breakdown detritus into smaller particles.
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