Punjab 9th Class Biology Chapter 9 Transport Mcqs Test Online

Q: How can I prepare for Punjab 9th Class Biology Chapter 9 Transport Mcqs Test Online?

You can prepare for Punjab 9th Class Biology Chapter 9 Transport Mcqs Test Online by attempting the free online quizzes at Gotest.com.pk. We provide instant results, performance reports, and detailed explanations for every question.

Question 1

1. Trace the pathway of water from soil through the plant to atmosphere.

Answer

Root hairs, cortex, endodermis, xylem, intercellular spaces in mesophyll, stomata

Answer

Epidermis, endodermis, phloem, cortex of leaf, intercellular spaces of mesophyll, stomata

Answer

Endodermis, cortex, epidermis, xylem, intercellular spaces in mesophyll, stomata

Answer

Root hairs, epidermis, cortex, xylem, endodermis, intercellular spaces in mesophyll, stomata

Question 2

2. Which of the following chambers has the thickest walls in human heart?

Answer

Right atrium

Answer

Right ventricle

Answer

Left ventricle

Answer

Left atrium

Question 3

3. Exchange of materials between blood and surrounding tissues occurs in;

Answer

All of the above

Answer

Capillaries

Question 4

4. Which of the following is a function of human blood?

Answer

It transports wastes

Answer

It provides defense

Answer

All of these

Answer

It regulates body temperature

Question 5

5. Which of these statements is correct about circulatory system?

Answer

It transports hormones

Answer

All are true

Answer

Capillaries have thicker walls than veins

Answer

Systemic circulation carries blood to and from the lungs

Question 6

6. When do the atria contract?

Answer

After systole

Answer

During systole

Answer

During diastole

Answer

Before diastole

Question 7

7. What is correct about human red blood cells?

Answer

Have limited life span

Answer

Are capable of phagocytosis

Answer

Are multinucleate

Answer

Produce antibodies

Question 8

8. When fibrinogen makes blood clot it separates from blood and the remainder is called;

Question 9

9. Stomata close when guard cells;

Answer

Lose water

Answer

Gain potassium ions

Answer

Gain chloride ions

Answer

Become turgid

Question 10

10. In most plants, food is transported in the form of;

Question 11

11. Plasma is made up of water and _____________.

Answer

All of these

Answer

Salts and ions

Answer

Metabolites and wastes

Question 12

12. Which of the following contains de oxygenated blood in an adult human?

Answer

Pulmonary vein

Answer

Left atrium

Answer

All of the above

Answer

Pulmonary artery

Question 13

13. Which cells of blood are responsible for clotting?

Answer

Erythrocytes

Answer

Neutrophils

Question 14

14. Which of the following tissue layer is found in all blood vessels?

Answer

Connective tissue

Answer

Endothelium

Answer

Skeletal muscle

Answer

Smooth muscle

Question 15

15. Find the correct path of blood circulation?

Answer

Left atrium, left ventricle, right atrium, right ventricle, lungs, body

Answer

Right atrium, lungs, right ventricle, left atrium, body, left ventricle

Answer

Right atrium, right ventricle, lungs, left atrium, left ventricle, body

Answer

Left atrium, left ventricle, lungs, right atrium, right ventricle, body

Question 16

16. A patient with blood group A can be given the blood of donor who has:

Answer

Blood group A or AB

Answer

Blood group A only

Answer

Blood group A or O

Answer

Blood group O only

Question 17

17. Which of the following is a type of leukocytes?

Answer

Eosinophil

Answer

Lymphocyte

Answer

All of these

Question 18

18. Valves to prevent the backflow of blood are found in;

Answer

All of these

Answer

Capillaries

Question 19

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Punjab 9th Class Biology Chapter 9 Transport Mcqs Test Online

Punjab 9th Class Biology Chapter 9 Transport 9th Class Punjab

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Punjab 9th Class Biology Chapter 9 Transport 9th Class Punjab

Biology

Guide for Punjab Board Students

Top Scoring Tips for Punjab:

More Related Resources

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