Duplicate of Interesting questions about science

Question 1

Which organ is responsible for filtering blood?

Accepted Answer

kidneys

Question 2

What is the largest organ in the human body?

Accepted Answer

leather

Question 3

What is the name of the science of climate and weather?

Accepted Answer

Meteorology

Question 4

What vitamin is produced in the body when exposed to sunlight?

Accepted Answer

Vitamin D

Question 5

Who developed the theory of relativity?

Accepted Answer

Albert Einstein

Question 6

Which element has the chemical symbol "Fe"?

Accepted Answer

iron

Question 7

What is symbiosis?

Accepted Answer

Mutually beneficial coexistence of different species

Question 8

What is the name of the science of ancient organisms?

Accepted Answer

paleontology

Question 9

Who discovered the law of universal gravitation?

Accepted Answer

Isaac Newton

Question 10

What process results in the formation of a rainbow?

Accepted Answer

refraction of light

Question 11

Which planet is considered the "red planet"?

Accepted Answer

Mars

Question 12

What gas makes up most of the Earth's atmosphere?

Accepted Answer

nitrogen

Question 13

what is a black hole?

Accepted Answer

Strong gravity object

Question 14

Which element has atomic number 1?

Accepted Answer

hydrogen

Question 15

What gas is released when a person breathes?

Accepted Answer

carbon dioxide

Question 16

What is paleontology?

Accepted Answer

Ancient Fossil Science

Question 17

What is the main element in organic compounds?

Accepted Answer

carbon

Question 18

What is the name of the process by which water turns into steam?

Accepted Answer

Evaporation

Question 19

Which planet is the largest in the solar system?

Accepted Answer

Jupiter

Question 20

What is photosynthesis?

Accepted Answer

The process of converting sunlight into energy

Question 21

What process do plants use to produce carbon dioxide?

Accepted Answer

photosynthesis

Question 22

What is a neuron?

Accepted Answer

the basic cell of the nervous system

Question 23

What is an ecosystem?

Accepted Answer

the totality of living organisms and their environment

Question 24

What type of energy is stored in nutrients?

Accepted Answer

chemical energy

Question 25

What color has the shortest wavelength spectrum of visible light?

Accepted Answer

purple

Duplicate of Interesting questions about science

Questions 25

Duplicate of Interesting questions about science

Questions 25