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Biology Quiz

Questions: 10 Difficulty: Mixed

You can only choose once. Choose wisely.

1. Which part of the plant is responsible for absorbing water? (Biology)

Roots
Flowers
Stem
Leaves

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

AB-negative
A
AB
O

3. Which organ is responsible for pumping blood through the body? (Biology)

Brain
Lungs
Liver
Heart

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

Stapes
Humerus
Tibia
Femur

5. What is the largest mammal on Earth? (Biology)

Blue Whale
Elephant
Hippopotamus
Giraffe

6. What is the study of heredity called? (Biology)

Genetics
Zoology
Botany
Ecology

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

Tibia
Femur
Humerus
Stapes

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

Transport oxygen
Clot blood
Carry hormones
Fight infections

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

Cerebrum
Cerebellum
Brainstem
Hypothalamus

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

Carbon dioxide
Hydrogen
Oxygen
Nitrogen