Question 1

What is the process by which plants make their own food using sunlight?

Accepted Answer

Photosynthesis

Answer

Digestion

Answer

Respiration

Answer

Transpiration

Question 2

What is the largest organ in the human body?

Accepted Answer

Skin

Answer

Liver

Answer

Lungs

Answer

Heart

Question 3

What part of a plant conducts photosynthesis?

Accepted Answer

Leaves

Answer

Stems

Answer

Flowers

Answer

Roots

Question 4

What is the boiling point of water at sea level?

Accepted Answer

100 degrees Celsius

Answer

50 degrees Celsius

Answer

150 degrees Celsius

Answer

75 degrees Celsius

Question 5

What gas do living creatures need to breathe to survive?

Accepted Answer

Oxygen

Answer

Carbon Dioxide

Answer

Hydrogen

Answer

Nitrogen

Question 6

What force pulls objects toward the center of the Earth?

Accepted Answer

Gravity

Answer

Inertia

Answer

Friction

Answer

Magnetism

Question 7

What vitamin is primarily obtained from sunlight?

Accepted Answer

Vitamin D

Answer

Vitamin B12

Answer

Vitamin A

Answer

Vitamin C

Question 8

Which planet is known as the Red Planet?

Accepted Answer

Mars

Answer

Venus

Answer

Saturn

Answer

Jupiter

Question 9

What is the process by which water vapor turns into liquid water?

Accepted Answer

Condensation

Answer

Evaporation

Answer

Precipitation

Answer

Sublimation

Question 10

What is the main source of energy for Earth?

Accepted Answer

The Sun

Answer

The Moon

Answer

Wind

Answer

Geothermal energy

Question 11

What is the process by which plants make their own food using sunlight?

Accepted Answer

Photosynthesis

Answer

Digestion

Answer

Respiration

Answer

Fermentation

Question 12

What part of the cell contains the genetic material?

Accepted Answer

Nucleus

Answer

Cell Membrane

Answer

Mitochondria

Answer

Ribosome

Question 13

What is the main gas that plants take in during photosynthesis?

Accepted Answer

Carbon dioxide

Answer

Nitrogen

Answer

Oxygen

Answer

Hydrogen

Question 14

What is the largest organ in the human body?

Accepted Answer

Skin

Answer

Heart

Answer

Liver

Answer

Lungs

Question 15

What do you call the force that pulls objects toward the Earth?

Accepted Answer

Gravity

Answer

Friction

Answer

Inertia

Answer

Magnetism

Question 16

What is the process of water turning into vapor called?

Accepted Answer

Evaporation

Answer

Condensation

Answer

Transpiration

Answer

Precipitation

Question 17

What is the movement of tectonic plates called when they slide past each other?

Accepted Answer

Transform fault movement

Answer

Subduction

Answer

Convergent movement

Answer

Divergent movement

Question 18

What is the chemical symbol for water?

Accepted Answer

H2O

Answer

O2

Answer

NaCl

Answer

CO2

Question 19

What is the process called when living organisms produce offspring?

Accepted Answer

Reproduction

Answer

Respiration

Answer

Photosynthesis

Answer

Digestion

Question 20

What is the process by which plants make their own food using sunlight called?

Accepted Answer

Photosynthesis

Answer

Digestion

Answer

Transpiration

Answer

Respiration

Question 21

What is the largest planet in our solar system?

Accepted Answer

Jupiter

Answer

Mars

Answer

Saturn

Answer

Earth

Question 22

Which part of the plant is responsible for absorbing water and nutrients from the soil?

Accepted Answer

Roots

Answer

Leaves

Answer

Flowers

Answer

Stem

Question 23

What gas do animals exhale that plants use for photosynthesis?

Accepted Answer

Carbon dioxide

Answer

Oxygen

Answer

Hydrogen

Answer

Nitrogen

Question 24

What force pulls objects towards the Earth?

Accepted Answer

Gravity

Answer

Magnetism

Answer

Inertia

Answer

Friction

Question 25

What do we call the liquid portion of blood?

Accepted Answer

Plasma

Answer

White blood cells

Answer

Red blood cells

Answer

Platelets

Question 26

What is the basic unit of life?

Accepted Answer

Cell

Answer

Organ

Answer

Tissue

Answer

System

Question 27

Which planet is known for its rings?

Accepted Answer

Saturn

Answer

Earth

Answer

Mars

Answer

Venus

Question 28

What do we call the change of state from a gas to a liquid?

Accepted Answer

Condensation

Answer

Sublimation

Answer

Evaporation

Answer

Freezing

Question 29

What is the main source of energy for the Earth?

Accepted Answer

The Sun

Answer

Wind

Answer

Ocean currents

Answer

The Moon

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