Foss

What is the primary function of mitochondria in a cell?

• Energy production

• Protein synthesis

• Photosynthesis

• Cell division

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7

Which of the following is a fossil fuel?

• Solar energy

• Wind energy

• Natural gas

• Hydroelectric energy

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

• Respiration

• Photosynthesis

• Digestion

• Transpiration

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which element is represented by the symbol 'O' in the periodic table?

• Oxygen

• Gold

• Osmium

• Oganesson

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

Which planet is known as the Red Planet?

• Earth

• Mars

• Jupiter

• Venus

What is the hardest natural substance on Earth?

• Gold

• Iron

• Diamond

• Silver

Which gas is most abundant in the Earth's atmosphere?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen

What is the boiling point of water at sea level in Celsius?

• 0°C

• 50°C

• 100°C

• 150°C

Which organ in the human body is primarily responsible for detoxification?

• Heart

• Liver

• Kidney

• Lungs