JAMB Biology questions: Transport

30 questions with answers and explanations. Tap an option to check yourself.

1. Question 21· Transport· JAMB

   A person of blood group AB can safely receive blood of

   • Aany ABO group
   • Bgroup AB only
   • Cgroup O only
   • Dgroup A only

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   Explanation and discussion

2. Question 22· Transport· JAMB

   The tricuspid valve lies between the

   • Aleft atrium and left ventricle
   • Bright atrium and right ventricle
   • Cleft ventricle and aorta
   • Dright ventricle and pulmonary artery

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   Explanation and discussion

3. Question 23· Transport· JAMB

   A potometer is used to measure the rate of

   • Awater uptake by a leafy shoot
   • Bphotosynthesis
   • Crespiration
   • Dtranspiration in darkness only

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   Explanation and discussion

4. Question 24· Transport· JAMB

   The blood cells that help in blood clotting are the

   • Aplatelets
   • Bred blood cells
   • Clymphocytes
   • Dphagocytes

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   Explanation and discussion

5. Question 25· Transport· JAMB

   The blood vessel that carries blood from the heart to the lungs is the

   • Apulmonary vein
   • Bpulmonary artery
   • Caorta
   • Dhepatic vein

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   Explanation and discussion

6. Question 26· Transport· JAMB

   Veins have valves in order to

   • Aprevent the backflow of blood
   • Bpump blood
   • Cfilter blood
   • Dstore blood

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   Explanation and discussion

7. Question 27· Transport· JAMB

   The tricuspid valve is found between the

   • Aright atrium and right ventricle
   • Bleft atrium and left ventricle
   • Cleft ventricle and aorta
   • Dright ventricle and pulmonary artery

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   Explanation and discussion

8. Question 28· Transport· JAMB

   Mammals have a double circulation, which means that blood

   • Apasses through the heart twice in one complete circuit
   • Bhas two kinds of cells
   • Cflows in two directions in each vessel
   • Dis pumped by two hearts

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   Explanation and discussion

9. Question 29· Transport· JAMB

   The right ventricle of the heart pumps blood to the

   • Abrain only
   • Bwhole body
   • Clungs
   • Dliver

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   Explanation and discussion

10. Question 30· Transport· JAMB

    The blood vessel that carries oxygenated blood from the lungs to the heart is the:

    • Apulmonary artery
    • Bvena cava
    • Caorta
    • Dpulmonary vein

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    Explanation and discussion