Photosynthesis

What is the source of Vitamin D mentioned in the text?

• Moonlight

• Candles

• Electricity

• Sunlight

What process do trees and plants use to make their food?

• Photosynthesis

• Digestion

• Fermentation

• Respiration

What are the tiny openings on leaves called?

• Branches

• Petals

• Stomata

• Roots

What pigment makes plants look green?

• Hemoglobin

• Chlorophyll

• Melanin

• Keratin

What do plants give out into the atmosphere?

• Oxygen

• Hydrogen

• Carbon Dioxide

• Nitrogen