Biology Questions and Answers
Are you gearing up for a competitive exam? If yes, it’s crucial to brush up on your general knowledge, current affairs, geography, general science, and especially biology. This article offers over 1000+ Biology Questions and Answers to help you prepare.
Biology is often a high-scoring section in competitive exams. Here, we’ll cover some important Biology Questions and Answers that are commonly seen in various competitive tests. You can also download PDFs containing lists of different biology topics.

Candidates aiming for exams like banking, SSC, insurance, government, or the prestigious UPSC must familiarize themselves with key biology topics to excel.
Biology Questions and Answers
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Get organized collections of Biology questions and answers PDF designed to clarify doubts, boost confidence, and help you ace your CBSE/state board exams. Your ultimate Biology revision toolkit starts here!

Biology questions and answers class 12
One-Liner Biology Questions and Answers
Q1. What is biology short answer?
Answer: Biology is the study of living organisms and their interactions with each other and their environments.
Q2. What is MCQ in biology?
Answer: MCQ stands for Multiple Choice Questions in biology. These are questions where you choose the correct answer from several options provided.
Q3. Who was the father of biology?
Answer: Aristotle is often referred to as the father of biology.
Q4. Who named biology first?
Answer: The term “biology” was first coined by the German biologist Karl Friedrich Burdach.
Q5. Who is the father of cell?
Answer: Theodor Schwann is often referred to as the father of cell theory.
Q6. Who is known as mother of biology?
Answer: Maria Sibylla Merian is sometimes referred to as the mother of biology, particularly for her work in entomology and natural history illustration.
Q7. Who discovered the cell?
Answer: The cell was discovered by the English scientist Robert Hooke in 1665.
Q8. What does DNA stand for?
Answer: DNA stands for Deoxyribonucleic Acid.
Detailed Biology Questions and Answers
Branches of Biology Questions and Answers
Sr. No. | Branches of Biology | Fathers |
---|---|---|
1. | Biology | Aristotle |
2. | Botany | Theophrastus |
3. | Modern Botany | Linnaeus |
4. | Immunology | Edward Jenner’s |
5. | Cytology | Robert Hooke |
6. | Genetics | Gregor Mendel |
7. | Paleontology | Leonardo di Vinci |
8. | Zoology | Aristotle |
9. | Eugenics | Francis Galton |
10. | Modern Genetics | Thomas Hunt Morgan |
11. | Botanical Illustrations | Krateuas |
12. | Plant Anatomy | Nehemiah Grew |
13. | Taxonomy | Carl Linnaeus |
14. | Medicine | Hippocrates |
15. | Histology | Marie François Xavier Bichat |
16. | Comparative Anatomy | Georges Cuvier |
17. | Mycology | Pier Antonio Micheli |
18. | Plant Physiology | Stephen Hales |
19. | Microbiology | Antonie Van Leeuwenhoek |
20. | Bacteriology | Louis Pasteur |
21. | Mutation Theory | Hugo de Vries |

Biology Questions and Answers MCQ
We’ve compiled Biology Questions and Answers to test how well you grasp key biology topics. Biology Questions and Answers play a vital role in learning biology. If you can answer these questions, it shows you understand the topic. These biology gk questions focus on important details to help you learn thoroughly.
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