Importance of Reproduction in Plant Life
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Questions and Answers

Why is reproduction important for the continuation of a species?

  • To ensure the survival of every individual
  • To allow organisms to live longer
  • To ensure the continuation of similar kinds of individuals, generation after generation (correct)
  • To prevent overpopulation

    • What is the purpose of completing Table 9.1 with the names of young ones of different animals?

  • To understand how animals reproduce (correct)
  • To show examples of young animals being born
  • To demonstrate the diversity in animal reproduction
  • To classify animals based on their young ones

    • How many modes of reproduction do animals have?

  • Four
  • One
  • Three
  • Two (correct)

    • What is common between the modes of reproduction in plants and animals?

    <p>They both have two modes of reproduction (B)</p> Signup and view all the answers

    Why do animals reproduce?

    <p>To ensure the continuation of similar kinds of individuals, generation after generation (A)</p> Signup and view all the answers

    What are the reproductive parts in animals that produce gametes?

    <p>Ovaries and testes (A)</p> Signup and view all the answers

    What is the purpose of the tail in a sperm?

    <p>To help in swimming (D)</p> Signup and view all the answers

    What is released into the oviduct by one of the ovaries every month in human beings?

    <p>Matured egg (C)</p> Signup and view all the answers

    What is the first step in the process of reproduction?

    <p>Fusion of a sperm and an ovum (D)</p> Signup and view all the answers

    What is formed when the nuclei of the sperm and the egg fuse during fertilization?

    <p>Zygote (D)</p> Signup and view all the answers

    Reproduction in plants is not important for the continuation of a species.

    <p>False (B)</p> Signup and view all the answers

    Chicks and caterpillars are born through the same process.

    <p>False (B)</p> Signup and view all the answers

    Animals have more than two modes of reproduction.

    <p>False (B)</p> Signup and view all the answers

    The young ones of different animals look the same before and after they are born.

    <p>False (B)</p> Signup and view all the answers

    Reproduction ensures the continuation of similar kinds of individuals, generation after generation.

    <p>True (A)</p> Signup and view all the answers

    The fusion of a sperm and an ovum is called fertilization.

    <p>True (A)</p> Signup and view all the answers

    The male reproductive organs in humans include a pair of ovaries.

    <p>False (B)</p> Signup and view all the answers

    The female gametes in humans are called sperms.

    <p>False (B)</p> Signup and view all the answers

    Ovary produces female gametes called ova (eggs).

    <p>True (A)</p> Signup and view all the answers

    Sperms are very small in size and each has a head, a middle piece, and a tail.

    <p>True (A)</p> Signup and view all the answers

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