Practice MCQ Questions and answers on Biology-GK Page-2 section-3

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 10 Section 11 Section 12 Section 13 Section 14 Section 15 Section 16 Section 17

6.
The colour of Hemoglobin is

A. Red

B. Yellow

C. White

D. Colorless

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7.
The elastic vessels which transport blood to the heart is known as

A. Arteries

B. Veins

C. Capillaries

D. None of the above

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8.
The elastic vessels which transport blood from the heart is known as

A. Arteries

B. Sinusoids

C. Capillaries

D. None of the above

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9.
White blood cell act

A. As a defence against infection

B. As a source of energy

C. For clotting blood

D. As a medium for oxygen transport from lung to tissues

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10.
The top chambers of human heart are called

A. Aorta

B. Atrium

C. Septum

D. Ventricle

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Practice MCQ Questions and answers on Biology-GK

6. The colour of Hemoglobin is

Answer & Solution

7. The elastic vessels which transport blood to the heart is known as

Answer & Solution

8. The elastic vessels which transport blood from the heart is known as

Answer & Solution

9. White blood cell act

Answer & Solution

10. The top chambers of human heart are called

Answer & Solution

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6.
The colour of Hemoglobin is

7.
The elastic vessels which transport blood to the heart is known as

8.
The elastic vessels which transport blood from the heart is known as

9.
White blood cell act

10.
The top chambers of human heart are called