2. Sample Papers
  3. SSC

SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-13

  • question_answer
    The process of making food by plants and trees is called -

    A) Carbohydrolysis

    B) Metabolic Synthesis

    C) Photosensitisation

    D) Photosynthesis

    Correct Answer: D

    Solution :

    Photosynthesis is the process by which plants make food from light, water, nutrients and carbon dioxide in presence of sunlight. In this process solar energy converts into chemical energy. \[6C{{O}_{2}}+6{{H}_{2}}O\xrightarrow{Sunlight+chlorophyll}{{C}_{6}}{{H}_{12}}{{O}_{2}}+6{{O}_{2}}\] Photosynthesis process is fastest in red light and slowest in green light.


You need to login to perform this action.
You will be redirected in 3 sec spinner