EASY
10th ICSE
IMPORTANT
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Fibrinogen is converted into fibrin by .

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Important Questions on The Circulatory System

EASY
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Test Yourself - 3>Q 1
Veins have wider lumen.
EASY
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Test Yourself - 3>Q 1
Vitamin E is essential for blood clotting.
EASY
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Test Yourself - 3>Q 1
Rh factor was first discovered in American monkey.
EASY
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Test Yourself - 3>Q 1
Bicuspid valve guards the opening between the left auricle and left ventricle.
EASY
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Test Yourself - 3>Q 2

Suggest the blood group of donor for the people of following blood group-

Blood group A

EASY
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Test Yourself - 3>Q 2

Suggest the blood group of donor for the people of following blood group-

Blood group B

EASY
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Test Yourself - 3>Q 2

Suggest the blood group of donor for the people of following blood group-

Blood group AB.

EASY
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Test Yourself - 3>Q 2

Suggest the blood group of donor for the people of following blood group-

Blood group O.