Photosynthesis Review

Photosynthesis is the process by which plants __________________________.

• make food for animals

• make food for themselves

• make food for humans

Which natural resources do plants need to make their own food? Choose all that apply.

• Sunlight

• Oxygen

• Water

• Carbon Dioxide

Which part of the plant is where photosynthesis takes place?

• roots

• stem

• leaves

• flowers

During the process of photosynthesis, a plant makes _________________ and _________________. Choose two answers.

• carbon dioxide

• oxygen

• sugar

• water

What kind of sugar do plants create during photosynthesis?

• glucose

• sucrose

• fructose

• dextrose

What three things are required for photosynthesis?

• carbon dioxide, oxygen, water

• oxygen, water, sunlight

• water, sunlight, glucose

• carbon dioxide, water, sunlight

What is made by a plant during photosynthesis?

• carbon dioxide, glucose

• oxygen, glucose

• carbon dioxide, water

• oxygen, water

What is the ultimate source of energy for life on Earth?

• glucose
• sunlight
• ATP
• H2O

What are the products of photosynthesis?

• water and carbon dioxide
• oxygen and glucose
• oxygen and carbon dioxide
• oxygen and water

Which statement about photosynthesis is correct?

• Plants get the energy they need for photosynthesis from water.
• Plants get the energy they need for photosynthesis from soil.
• Plants get the energy they need for photosynthesis from sunlight.
• Plants do not require energy to perform photosynthesis.