7th Class Science Nutrition in Plants Question Bank Nutrition in Plants

  • question_answer
    Symbiosis is the phenomenon in which two different kinds of organisms pool together their nutritional requirements. Which of the following options represents such association?

    A)                                                                            

    B)

    C)                                                                                 

    D)

    Correct Answer: D

    Solution :

    In organisms called lichens, a chlorophyll containing partner, which is an algae and a fungus live together. The fungus provides shelter, water and minerals to the algae, in return, the algae provides food which it prepares by photosynthesis.


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