Biology: Body Systems 3

13 Questions | Total Attempts: 76

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Biology: Body Systems 3

Get ready for the biology HSA by learning about body systems.


Questions and Answers
  • 1. 
    The main advantage of sexual reproduction is that _______.
    • A. 

      It produces clones.

    • B. 

      It makes a person more social.

    • C. 

      It increases variation.

  • 2. 
    The main female reproductive organ is __________.
    • A. 

      Ovaries

    • B. 

      Uterus

    • C. 

      Breasts

  • 3. 
    The male gamete is called ____________.
    • A. 

      The testes

    • B. 

      A sperm

    • C. 

      A beard

  • 4. 
    The number of chromosomes in a human gamete is ___________.
    • A. 

      23

    • B. 

      Diploid

    • C. 

      46

  • 5. 
    The development of secondary sex characteristics is controlled by hormones, produced by the ________________.
    • A. 

      Sperm

    • B. 

      Zygote

    • C. 

      Endocrine system

  • 6. 
    The digestive system has many functions, which is NOT a function of the digestive system?
    • A. 

      Filtration of the blood

    • B. 

      Digestion of food

    • C. 

      Elimination of undigested food and some metabolic waste

  • 7. 
    What must happen to food before our cells can use it?
    • A. 

      Digestion and absorption

    • B. 

      Digestion and walking

    • C. 

      Digestion and elimination

  • 8. 
    Most nutrients are absorbed in the _________.
    • A. 

      Stomach

    • B. 

      Small intestine

    • C. 

      Large intestine

  • 9. 
    Which of these body systems transports glucose and other substances in the blood to the cells of the body?
    • A. 

      respiratory system

    • B. 

      Circulatory system

    • C. 

      Nervous system

  • 10. 
    Regulating body temperature is a function of the ______________ system.
    • A. 

      Circulatory

    • B. 

      Respiratory

    • C. 

      Nervous

  • 11. 
    Neurons are found in the ___________ system.
    • A. 

      Circulatory

    • B. 

      Respiratory

    • C. 

      Nervous

  • 12. 
    Which of the following is a part of the central nervous system?
    • A. 

      Brain

    • B. 

      Eyes

    • C. 

      Lungs

  • 13. 
    The ability to maintain a constant body temperature is an example of __________.
    • A. 

      Mitosis

    • B. 

      Sexual reproduction

    • C. 

      Homeostasis

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