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NEET 2013
Exam
NEET
Year
2013
Subject
Botany
Chapter
Ecosystem

NEET 2013 · Botany · Ecosystem

Benthic organisms are affected the most by:

Benthic organisms are affected the most by:

Options

  1. Alight reaching the forest floor
  2. Bsurface turbulence of water
  3. Csediment characteristics of aquatic ecosystems
  4. Dwater-holding capacity of soil

Correct answer

C. sediment characteristics of aquatic ecosystems

Step-by-step solution

Benthic organism are bottom dwelling forms of aquatic habitat. The sediment characteristics determine the type of benthic forms. The light reaching the forest floor, surface water turbulence and water holding capacity of soil does not affect them at all.
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