Photosynthesis and Respiration

What gas do plants need to make their own food through photosynthesis?

• Nitrogen

• Oxygen

• Carbon Dioxide

• Helium

Tags

NGSS.MS-LS1-6

What is photosynthesis?

• The smallest unit of living matter

• The food-making process in green plants that uses sunlight

• A green chemical in a plant

• The ability to perform work or change an object

Tags

NGSS.MS-LS1-6

What chemical found in plant cells is able to use the Sun's energy to make food?

• Chlorophyll

• Chloroplast

• Stomata

• Leaf

Tags

NGSS.MS-LS1-6

In what part of the plant does photosynthesis occur?

• Xylem

• Root

• Stem

• Leaf

Tags

NGSS.MS-LS1-6

How do plants store sugar?

• As tissues in veins

• As starch to be broken down later

• As thick liquid

• In underdeveloped leaves

What are the products of photosynthesis?

• Oxygen only

• Sugar only

• Carbon dioxide and sugar

• Sugar and oxygen

Tags

NGSS.MS-LS1-6

Which chemical is required for photosynthesis?

• Carotene

• Chlorophyll

• Xanthophyll

• Anthocyanin

Tags

NGSS.MS-LS1-6

What are the products of respiration??

• energy, water and carbon dioxide

• oxygen and sugar

• oxygen and carbon dioxide

• energy, oxygen and water

Which gas is needed for photosynthesis to occur?

• hydrogen

• oxygen

• nitrogen

• carbon dioxide

Tags

NGSS.MS-LS1-6

What 3 things are needed for photosynthesis to happen? 

• Sunlight, soil, and water 
• Oxygen, soil and water 
• Sunlight, water, and carbon dioxide 
• Sunlight, water, and oxygen 

Tags

NGSS.MS-LS1-6