Question no 3045 SSC CGL Tier 1 Genral Awareness Questions and Answers Online Test 90

SSC CGL Tier 1 :: GA Test 90

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1 .

Organisms that generate energy using light are

[ A ] Oligotrophs
[ B ] Chemorganotrophs
[ C ] Chemolithotrophs
[ D ] Phototrophs

Answer : Option D

Explanation :

Phototrophs are organisms that use light as their source of energy to produce ATP and carry out various cellular processes. Not all phototrophs are photosynthetic but they all constitute a food source for heterotrophic organisms

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