Biology MCQs | Basic Biology Quiz, Online MCQ Test Questions

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BIOLOGY MCQS | ONLINE BASIC BIOLOGY MCQ QUIZ TEST QUESTIONS

ScienceMCQs → Quiz | Online Biology MCQs Test (Basic Biology Questions with Answers). The following Biology multiple choice questions are from fundamental of Biology (Plants and Animals) and general knowledge (GK) of Biology and life science. Link to Biology MCQs (PDF) is given below. Find answers to the featured Biology quiz after the third question.
FEATURED BIOLOGY MCQ
1. The scientific name of jelly fish is
(A) Aurelia
(B) Madrepore
(C) Actinia
(D) Obelia

ANSWER: BIOLOGY MCQ
1.(A) Aurelia  (See below ↓ for regular biology questions)

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BIOLOGY MCQ | MULTIPLE CHOICE QUESTION
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: Biology MCQs 6–10

Biology Quiz, Multiple Choice Questions (MCQs) Online Test with Answers.

Biology MCQs (PDF)
Download the Biology Multiple Choice Questions (MCQs) in PDF from this page.