Science & Nature

Question 1

What is the only mammal capable of true flight?

Accepted Answer

Bat

Answer

Flying squirrel

Answer

Flying fish

Answer

Flying lemur

Question 2

What percentage of Earth's oxygen is produced by ocean plants?

Accepted Answer

50%

Answer

15%

Answer

30%

Answer

75%

Question 3

Which human organ regenerates the fastest?

Accepted Answer

Liver

Answer

Brain

Answer

Heart

Answer

Kidneys

Question 4

Which planet in our solar system has the most moons?

Accepted Answer

Saturn

Answer

Jupiter

Answer

Uranus

Answer

Neptune

Question 5

What is the process by which plants convert sunlight into chemical energy?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Fermentation

Answer

Transpiration

Question 6

How many chambers does a human heart have?

Accepted Answer

4

Answer

2

Answer

3

Answer

6

Question 7

What is the boiling point of water at sea level?

Accepted Answer

100°C

Answer

90°C

Answer

110°C

Answer

120°C

Question 8

Which structure in plant cells produces ATP (usable cellular energy)?

Accepted Answer

Mitochondria

Answer

Chloroplast

Answer

Ribosome

Answer

Nucleus

Question 9

What is the largest ocean on Earth?

Accepted Answer

Pacific Ocean

Answer

Atlantic Ocean

Answer

Indian Ocean

Answer

Arctic Ocean

Question 10

Which scientist discovered the structure of DNA?

Accepted Answer

Watson, Crick, and Franklin

Answer

Linus Pauling

Answer

Richard Feynman

Answer

Marie Curie

Science & Nature

What is the only mammal capable of true flight?

Publisher

Science & Nature