Introduction to Cell and Growth in Living Organisms
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Questions and Answers

What is the fundamental unit of structure and function in living organisms?

  • Cells (correct)
  • Muscles
  • Tissues
  • Organs
  • Which mode of reproduction involves a single parent and results in genetically identical offspring?

  • Mitosis
  • Recombination
  • Sexual Reproduction
  • Asexual Reproduction (correct)
  • What is responsible for making testosterone, the primary male sex hormone, and producing sperm?

  • Prostate Gland
  • Epididymis
  • Testis (correct)
  • Vas Deferens
  • What is the process by which organisms give rise to offspring?

    <p>Reproduction</p> Signup and view all the answers

    How many chromosomes do human gametes have?

    <p>23</p> Signup and view all the answers

    Why do we need food in our body?

    <p>To develop the immune system</p> Signup and view all the answers

    Where are testosterone and sperm cells produced in the male reproductive system?

    <p>Seminiferous tubules</p> Signup and view all the answers

    What is the main hormone of the male reproductive system?

    <p>Testosterone</p> Signup and view all the answers

    What is the function of the epididymis in the male reproductive system?

    <p>Storage of mature sperm</p> Signup and view all the answers

    Which organ keeps the body temperature lower for the sperm to survive?

    <p>Scrotum</p> Signup and view all the answers

    What is responsible for the movement of sperm cells?

    <p>Flagellum</p> Signup and view all the answers

    Which gland produces a fluid that nourishes and transports sperm?

    <p>Seminal gland</p> Signup and view all the answers

    What is the main component of semen?

    <p>Sperm cells</p> Signup and view all the answers

    Which organ delivers sperm into the female's body during sexual intercourse?

    <p>Penis</p> Signup and view all the answers

    Cowper's gland produces a fluid that helps to neutralize acidic urine and lubricate the distal urethra. What is this fluid commonly known as?

    Signup and view all the answers

    What is the primary male sex hormone responsible for the development of male reproductive tissues and maintaining male secondary sexual characteristics?

    <p>Testosterone</p> Signup and view all the answers

    Which mode of reproduction involves the fusion of gametes from two parents to produce genetically unique offspring?

    <p>Sexual reproduction</p> Signup and view all the answers

    What is the main function of the epididymis in the male reproductive system?

    <p>Storage and maturation of sperm</p> Signup and view all the answers

    Which organ in the male reproductive system is responsible for the production of sperm and the secretion of testosterone?

    <p>Testis</p> Signup and view all the answers

    What is the term for the process by which organisms give rise to offspring?

    <p>Reproduction</p> Signup and view all the answers

    What type of reproduction involves a single parent and results in offspring that are genetically identical to each other and the parent?

    <p>Asexual reproduction</p> Signup and view all the answers

    What is the main function of the epididymis in the male reproductive system?

    <p>Storage of mature sperm</p> Signup and view all the answers

    Which organ is responsible for maintaining the body temperature lower for the sperm to survive?

    <p>Scrotum</p> Signup and view all the answers

    What is the function of Cowper's gland in the male reproductive system?

    <p>Producing precum fluid</p> Signup and view all the answers

    What is the role of the ejaculatory duct in the male reproductive system?

    <p>Transportation of sperm to the urethra</p> Signup and view all the answers

    Which structure in the male reproductive system surrounds the urethra and contains blood vessels that fill with blood to help make an erection?

    <p>Corpus spongiosum</p> Signup and view all the answers

    What is the cover of the egg cell known as?

    <p>Zona Pellucida</p> Signup and view all the answers

    Which organ is responsible for producing most of the fluid that makes up semen?

    <p>Prostate gland</p> Signup and view all the answers

    What is the main hormone of the male reproductive system?

    <p>Testosterone</p> Signup and view all the answers

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