Photosynthesis

What three things do plants need for the process of photosynthesis?

• Sunlight, oxygen, and sugar

• Water, soil, and oxygen

• Sunlight, carbon dioxide, and water

• Carbon dioxide, oxygen, and soil

• Sunlight, soil, and water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

If plants breathe in carbon dioxide, what do they breathe out?

• Nitrogen

• Oxygen

• Carbon monoxide

• Hydrogen

• Hydrogen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are the products of photosynthesis?

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

Tags

NGSS.MS-LS1-6

What is photosynthesis?

• The process in which humans eat their food
• When a photographer takes a photo.
• To get your pictures from the photo lab.
• The process in which plants make their food.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Leaves look green because.....

• they eat their vegetables
• to blend into their environment
• they contain a molecule named chlorophyll
• they are sick

Tags

NGSS.MS-LS1-6

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.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the name of the chemical where the energy is stored during the first phase of photosynthesis?

• ATP

• Carbon dioxide

• Chlorophyll

• Oxygen

• DNA

Tags

NGSS.MS-LS1-6

During photosynthesis, light energy is turned into ________________________ energy.

Tags

NGSS.MS-LS1-6

Most plants appear green because....

• chlorophyll absorbs green light.

• chlorophyll absorbs violet light.

• chlorophyll reflects green light.

• chlorophyll does not absorb violet light.

Tags

NGSS.MS-LS1-6

Which of the following is the correct equation for PHOTOSYNTHESIS?

• light + carbon dioxide + water --> glucose + oxygen

• carbon dioxide + sugar + water --> oxygen + light

• oxygen + light + water --> carbon dioxide + sugar

• carbon dioxide + oxygen + water --> Light+ Sugar

Tags

NGSS.MS-LS1-6