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Biology MCQ - Life Processes

141 It has been found that people living in very highmountains have many more RBC's in their blood than people living in plains. Which one of the following reason is correct? (NTSE Haryana, Stage-I, 2016-17)

142 In bamboo plant, the water reaches all the parts of the plant. Name the force that helps in this process (NTSE Tamil Nadu, Stage-I, 2016-17)

143 Raju was suffering from severe stomach pain andthe doctor diagnosed that he was suffering from peptic ulcers and treated him with antibiotics. He was relieved of pain. What could be the reason for peptic ulcers? (NTSE Stage-II,2014-15)

144 Suppose a mutant of a photosynthetic alga has dysfunctional mitochondria. It would affect its ability to perform (NTSE Stage-II,2015-16)

145 Cow has a special stomach as compared to that of a lion in order to (NTSE Stage-II,2015-16)

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Question:

The correct pathway of blood in circulatory system is (NTSE Punjab, Stage-I, 2015-16)

A. Auricles → Ventricles → Arteries → Veins
B. Ventricles → Auricles → Veins → Arteries
C. Ventricles → Veins → Arteries → Auricles
D. Veins → Ventricles → Auricles → Arteries

Correct answer: A

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