1. Home
  2. 9th Standard
  3. Science
  4. 9th Standard Science - Organ Systems in Animals Model Question Paper

Updated 9th Standard Science Study Materials 2024 - 2025Exams

9th Standard Science - Organ Systems in Animals Model Question Paper Oct-18 , 2019

Organ Systems in Animals

9th Standard Science - Organ Systems in Animals Model Question Paper

Organ Systems in Animals Model Question Paper

9th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Science

Time : 02:00:00 Hrs
Total Marks : 50
    6 x 1 = 6

  1. Which of the following is not a salivary gland?

    (a)

    Sublingual

    (b)

    Lachrymal

    (c)

    Submaxillary

    (d)

    Parotid

  2. Stomach of human beings mainly digests

    (a)

    carbohydrates

    (b)

    proteins

    (c)

    fat

    (d)

    sucrose

  3. Which one of the following substance is not a constituent of sweat?

    (a)

    Urea

    (b)

    Protein

    (c)

    Water

    (d)

    Salt

  4. Which of the following is not a part of female reproductive system?

    (a)

    Ovary

    (b)

    Uterus

    (c)

    Testes

    (d)

    Fallopian tube

  5. __________is the smallest gland

    (a)

    Pancreas

    (b)

    Sublingual

    (c)

    Parotid 

    (d)

    Submaxillary

  6. The act of bringing swallowed food back to the mouth is called___________

    (a)

    egestion

    (b)

    ingestion

    (c)

    micturition

    (d)

    regurgitation

    7. 5 x 1 = 5

  7. The longest part of alimentary canal is_________.

    A PHP Error was encountered

    Severity: Warning

    Message: A non-numeric value encountered

    Filename: material/details.php

    Line Number: 1002

    ()

    small intestine

  8. The human body functions normally at a temperature of about____________

    A PHP Error was encountered

    Severity: Warning

    Message: A non-numeric value encountered

    Filename: material/details.php

    Line Number: 1002

    ()

    37°C

  9. The largest cell in the human body of a female is___________

    A PHP Error was encountered

    Severity: Warning

    Message: A non-numeric value encountered

    Filename: material/details.php

    Line Number: 1002

    ()

    Ovum

  10. _________is the smallest cell in males

    A PHP Error was encountered

    Severity: Warning

    Message: A non-numeric value encountered

    Filename: material/details.php

    Line Number: 1002

    ()

    Sperm

  11. The oviducts are also known as___________

    A PHP Error was encountered

    Severity: Warning

    Message: A non-numeric value encountered

    Filename: material/details.php

    Line Number: 1002

    ()

    fallopian tubes

    12. 4 x 1 = 4

  12. Nitric acid in the stomach kills micro-organisms in the food.

    (a) True
    (b) False

  13. During digestion, proteins are broken down into amino acids.

    (a) True
    (b) False

  14. Besides the normal constituents, the urine may pass out excess vitamins and not the antibiotics.

    (a) True
    (b) False

  15. The process of release of ovum from ovary is called gestation

    (a) True
    (b) False
    16. 8 x 2 = 16

  16. Arrange the following five steps of nutrition in correct sequence: (digestion, assimilation, ingestion, egestion, absorption)

  17. Why do we sweat?

  18. State any two vital functions of human kidney.

  19. Write the names of male and female sex hormone.

  20. Name the salivary glands.

  21. Name the bile salts.

  22. What is succus entericus?

  23. What is parturition?

    24. 3 x 3 = 9

  24. Name the types of teeth present in an adult human being. Mention the functions of each.

  25. What are the end products of digestion of starch, proteins and fats respectively?

  26. Explain the structure of nephron.

    27. 2 x 5 = 10

  27. Explain the structure of kidney and the steps involved in the formation of urine

  28. List the function of the liver

*****************************************

Reviews & Comments about 9th Standard Science - Organ Systems in Animals Model Question Paper

Write your Comment