Concepts of Photosynthesis

Plants need what to do photosynthesis?

• Food absorbed from ground
• Sun's energy
• Food broken down
• Minerals from the soil

What gas goes into the plant before photosynthesis?

• Carbon Dioxide
• Carbon Monoxide
• Oxygen
• Nitrogen

What three things are needed for a plant to do photosynthesis?

• Glucose, Oxygen, Sunlight
• CO₂, Oxygen, Sunlight
• CO₂, Water, Sunlight
• Oxygen, Water, Sunlight

What two products does a plant make during photosynthesis?

• Water and Glucose
• Oxygen and Glucose
• Oxygen and Water
• CO₂ and Glucose

Which plant part absorbs water and nutrients?

• Leaf
• Stem
• Roots
• Flower

Which plant part transports water and nutrients to different parts of the plant?

• Leaf
• Stem
• Roots
• Flower

Which plant part collects the sun's energy and makes food?

• Leaf
• Stem
• Roots
• Flower

What is the name of the green pigment inside plants?

• Monophyll
• Chlorophyll
• Epiphyll
• Glorophyll

Which of these is NOT A TRUE statement about why photosynthesis is important:

• It captures and makes the sun's energy available to all species
• It turns deadly CO₂ into Oxygen for us to breath
• It helps plants create energy to send to rest of food chain
• It makes the water for our planet

Which of these is NOT AN IMPACT photosynthesis has on an ecosystem:

• Oxygen for animals and humans to breathe
• Food for us to eat
• Taking CO₂ out of the air
• Taking oxygen out of the air