Biology Transport Test Mcqs Online Preparation

Biology Transport Exchange Test Mcqs With Answers Online Preparation Start Below

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Question 1 of 15

1. Cohesion tension theory was proposed by:
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. The normal pH of human blood is:
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. Discharge of blood from blood vessels is known as:
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. Duration of one complete heart beat is
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. Roots hair are extensions of:
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. Atrioventricular Valve present b/w right atrium and right ventricle is
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. In cockroach the heart is:
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. Four cells A, B, C and D have water potential – 1200, 1000, 800 and – 600 respectively. In which direction water will move by osmosis?
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. Movement of water and solutes is negligible along the
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. The relaxed period of heart chambers is called
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. The maturation process of developing erythrocytes involves a decrease in all of the following except:
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. In all reptiles the left and right systemic arches carry oxygenated blood and arise from a region of ventricle called
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. Loss of water through hydathodes:
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. After 25 years of age RBC’s are mostly produced in the bone narrow of all of the following bones except
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. Wave of blood pressure or pulse due to heartbeat can be defected in:
A.
B.
C.
D.

Question 15 of 15


 

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