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Biology Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

1. What is the name of the protein that carries oxygen in the blood? (Biology)

Insulin
Hemoglobin
Albumin
Collagen

2. What is the rarest blood type? (Biology)

A
AB
O
AB-negative

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

Hydrogen
Nitrogen
Carbon dioxide
Oxygen

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

Lysosome
Mitochondria
Golgi apparatus
Ribosome

5. What is the primary function of red blood cells? (Biology, Medicine)

Carry hormones
Fight infections
Clot blood
Transport oxygen

6. Which animal is known as the "King of the Jungle"? (Biology, Culture)

Elephant
Lion
Tiger
Gorilla

7. Which organ is responsible for filtering blood in humans? (Biology)

Kidney
Liver
Heart
Lungs

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

Cerebrum
Hypothalamus
Cerebellum
Brainstem

9. What is the smallest bone in the human body? (Biology, Science, General Knowledge)

Femur
Tibia
Stapes
Humerus

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

Cheetah
Tiger
Horse
Lion