Biology MCQs | Basic Biology Quiz

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FEATURED BIOLOGY QUIZ
1. Blood is carried towards the heart by
(A) Arteries
(B) Capillaries
(C) Veins
(D) none of these

ANSWER: BIOLOGY QUIZ
1. (C) Veins (See below ↓ for regular questions)

Biology Multiple Choice Questions (MCQs) Page-1. Find answers to the Basic Biology questions at the bottom of the page.

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1. Severe deficiency of Vitamin-D results in
(A) scurvy
(B) rickets
(C) night blindness
(D) osteomalacia

2. People living in high altitudes (like mountains) usually have a
(A) smaller number of Red Blood Cells
(B) larger number of Red Blood Cells
(C) smaller number of White Blood Cells
(D) larger number of White Blood Cells

3. The average adult has a blood volume of about ________ liters.
(A) 5
(B) 5.5
(C) 6
(D) 6.5

4. The average internal temperature of human body is
(A) 35 °C
(B) 36 °C
(C) 37 °C
(D) 38 °C

5. Vitamin ________ is needed for the formation of a light-sensitive pigment in the retina.
(A) A
(B) C
(C) D
(D) B complex

ANSWERS: BIOLOGY MCQS
1. (B) rickets
2. (B) larger number of Red Blood Cells
3. (A) 5
4. (C) 37 °C
5. (A) A Next Page