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Biology Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

1. What is the process by which plants make their own food? (Biology)

Transpiration
Respiration
Osmosis
Photosynthesis

2. Who discovered the structure of DNA? (Biology)

Charles Darwin
Watson and Crick
Marie Curie
Isaac Newton

3. What is the smallest unit of life? (Biology)

Atom
Cell
Tissue
Molecule

4. Which vitamin is essential for blood clotting? (Biology)

Vitamin K
Vitamin D
Vitamin B12
Vitamin C

5. Which part of the human brain controls balance and coordination? (Biology)

Brainstem
Hypothalamus
Cerebellum
Cerebrum

6. What is the smallest bone in the human body? (Biology)

Humerus
Stapes
Tibia
Femur

7. Which is the fastest land animal? (Biology, Nature)

Tiger
Cheetah
Horse
Lion

8. What gas do plants primarily absorb during photosynthesis? (Biology)

Nitrogen
Oxygen
Hydrogen
Carbon dioxide

9. Which organelle is responsible for protein synthesis? (Biology)

Lysosome
Ribosome
Golgi apparatus
Mitochondria

10. What is the term for animals that only eat plants? (Biology)

Carnivores
Omnivores
Scavengers
Herbivores