Q92 / 270 · NDA 2015 (Phase 2) · General Ability

Carbon and energy requirements of autotrophic organisms are fulfilled by:

Correct answer
A
Photosynthesis
B
Gluconeogenesis
C
Glycogenesis
D
External sources

Solution

Photosynthesis is a process in which carbon is taken from the atmosphere is taken in form of carbon di oxide. Energy is also synthesized in light reaction is subsequent steps.

Hence, the correct answer is option: 'A'.

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