10th Class Science Life Processes

  • question_answer 7)
    What are the necessary conditions for autotrophic nutrition and what are its by- products? 

    Answer:

    For autotrophic nutrition to take place the conditions necessary are - light, chlorophyll, carbon dioxide and water. These all should reach a cell which contains chlorophyll in it. The by-product of the nutrition is oxygen which is released through stomata.


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