Photosynthesis

What is the source of energy for photosynthesis?

• carbohydrates-chemical
• sunlight-radiant
• heat-thermal
• television-electrical

Tags

NGSS.MS-LS1-6

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + H₂O (with energy from the sun) --> O₂ + Sugar

• CO₂ + sugar + H₂O (with energy from the sun) --> O₂ + light

• _O2 + H₂O (with energy from the sun)--> CO₂ + Sugar

• CO₂ + O₂ + H₂O (with energy from the sun) --> Light+ Sugar

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which organisms perform Photosynthesis?

• Only Autotrophs
• Only Heterotrophs
• Autotrophs and Heterotrophs

Tags

NGSS.MS-LS1-6

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

Chloroplasts are...

• Structures of animal cells to produce ATP
• Organelles where lipids are elaborated
• Specialized structures of plants where food is made
• Waste organelle of plants

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

The reactants of photosynthesis are

• sugar and water.
• sugar and oxygen.
• carbon dioxide and water.
• carbon dioxide and oxygen.

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

What molecule absorbs sunlight for photosynthesis?

• chloroplast
• thylakoid
• grana
• chlorophyll

Tags

NGSS.HS-LS1-5

The element _______is found in all of the organic compounds.

• Iron
• Nitrogen
• Carbon
• Oxygen

Tags

NGSS.MS-PS1-1

If a plant that normally lives in bright light is placed in a dark closet, which of the following would most likely occur?

• The amount of glucose produced would increase.

• The amount of CO₂ produced would increase.

• The amount of glucose produced would decrease.

• The amount of CO₂ produced would decrease.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6