2. Sample Papers
  3. SSC
  4. Ecology And Environment

SSC Ecology And Environment Sample Paper NCERT Sample Paper-1

  • question_answer
    The \[S{{O}_{2}}\] pollution affect which of the following cell component?

    A) Nucleus

    B) vacuole

    C) Chloroplast       

    D) mitochondria

    Correct Answer: C

    Solution :

    Sulphur dioxide and its transformation products in atmosphere on plant cell cause membrane damage. It affected plasmolysis, chloroplast destruction, metabolic inhibition, growth and yield reduction.


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