Biology Quiz #1 – Test Your Science Knowledge

Let us know how you did with our first Biology quiz and check out our other quizzes and test your knowledge.

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Questions in this Biology quiz:

1. Do animal cells have cell walls? No

2. Why do nettles have stinging hairs? They’ve evolved to stop being eaten

3. What is Polydactyly? A dominant genetic disorder

4. What lie at the base of most food chains? Primary producers

5. What is exobiology? The study of life in outer space

6. What is a capillus? A strand of hair

7. What does DNA stand for? Deoxyribonucleic acid

8. What is the human body’s largest organ? The skin

9. What are the three basic bacterial shapes? Coccus (spherical), Bacillus (rod-shaped), and Spiral (twisted)

10. How many teeth does a great white shark have? 300

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