EASY
RPF Constable CBT 1
IMPORTANT
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Smallest blood vessel in the body is _____.
 

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Important Questions on Life Science

EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 50 - Life Science>Practice Exercise>Q 80
The normal blood pressure of human beings is in one of the following ranges _____.  
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 50 - Life Science>Practice Exercise>Q 81
The body organ which is not present in the pair is _____.
 
MEDIUM
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 50 - Life Science>Practice Exercise>Q 82
Blood is formed in the human adult by the _____.
 
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 50 - Life Science>Practice Exercise>Q 83

What is Rh in blood? 

EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 50 - Life Science>Practice Exercise>Q 84
Circulatory system _____. 
MEDIUM
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 50 - Life Science>Practice Exercise>Q 85
Veins carry blood _____.
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 50 - Life Science>Practice Exercise>Q 86
Which of the following is made up of muscular walls?
EASY
RPF Constable CBT 1
IMPORTANT
Railway General Awareness Book>Chapter 50 - Life Science>Practice Exercise>Q 87
In one minute, heart beats _____.