Basic Science knowledge

Q: What is the basic unit of life?
A: The cell.

Q: What gas do humans need to breathe in to survive?
A: Oxygen.

Q: What gas do plants absorb from the air?
A: Carbon dioxide.

Q: What planet is known as the “Red Planet”?
A: Mars.

Q: What force pulls objects toward the Earth?
A: Gravity.

Q: What is H₂O commonly known as?
A: Water.

Q: How many legs does an insect have?
A: Six.

Q: What organ pumps blood through the body?
A: The heart.

Q: What do you call a scientist who studies animals?
A: A zoologist.

Q: What are the three states of matter?
A: Solid, liquid, and gas.

Q: Which part of the plant carries out photosynthesis?
A: The leaves.

Q: What vitamin do you get from sunlight?
A: Vitamin D.

Q: What do we call the process of changing a liquid into a gas?
A: Evaporation.

Q: What is the largest planet in our solar system?
A: Jupiter.

Q: What part of the human body controls all bodily functions?
A: The brain.