21 July 2013

Biology Mcqs XI [Transport] Online Test 2

Biology Mcqs XI [Transport] MCQS Online Test - 2

Biology Aptitude Test. 20 More Questions from Chapter # 14 Transport.
Q1. The loss of water in vapours from through aeriaI parts of plant body is known as:
Q2. Each stomata is bordered by two modified epidermal cells called:
Q3. Concerning factors affecting transpiration, which statement is correct?
Q4. In Hydra transportation takes place though:
Q5. Open type circulatory system is found in:
Q6. Open type circulatory system is found in
Q7. Closed type circulatory system is found in:
Q8. Closed type circulator system is found in:
Q9. In open type circulatory system, the blood sinuses are collectively known us:
Q10. The heart of Fish is _______ chambered.
Q11. In amphibians and reptiles, the heart consists of chambers.
Q12. In crocodile the heart is ______ chambered.
Q13. In Birds and mammals, the heart is ________ chambered.
Q14. In Fishes, the heart is _____ shaped.
Q15. Plasma constitutes about ____% of the blood.
Q16. Blood cells constitutes about ___% the blood.
Q17. Red blood cells are:
Q18. Phagocytic cells are:
Q19. Phagocytic cells are:
Q20. Regarding Platelets, which statement is not correct?
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