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

SSC Ecology And Environment Sample Paper NCERT Sample Paper-4

  • question_answer
    Most of the food chains are composed of

    A)  1 or 2 species   

    B)  3 or 4 species

    C)  9 or 10 species

    D)         More than 16 species

    Correct Answer: B

    Solution :

    [b] Most of the food chains are composed of 3 or 4 species. It consists of a connected group of producers, consumers and decomposers. It starts by getting energy from the sun and nutrients from the soil.


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