Life on the Earth

  • Question 25
    CBSEENGE11011002

    Which kingdom does bacteria belong to ?

    Solution
    Monera Kingdom.
    Question 26
    CBSEENGE11011003

    Name the three most important elements found in all living organisms.

    Solution
    1. Carbon, 2. Oxygen, 3. Hydrogen.
    Question 27
    CBSEENGE11011004

    Which are the three categories of organisms ?

    Solution
    The categories:
    i. Producers,
    ii. Consumers,
    iii. Decomposers.
    Question 28
    CBSEENGE11011005

    Name the two categories of components of an ecosystem.

    Solution

    Two components of an ecosystem are:


    (i) Biotic components 

    (ii) Abiotic components.

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