Biology Photosynthesis Review

Most plants appear green because chlorophyll

• absorbs green light.

• reflects green light

What is the ultimate source of energy for life on Earth?

• glucose

• sunlight

• ATP

• H2O

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

In what way is photosynthesis and respiration related to each other?

• The reactants of photosynthesis are the reactants of respiration.

• The products of photosynthesis are the reactants of respiration.

• The products of photosynthesis are the products of respiration.

Tags

NGSS.MS-LS1-6

What is the term would you label number 23?

• glucose

• water

• sunlight

• oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

_________________ is the process in which carbon dioxide and water combine, using energy from the Sun, to make sugar and oxygen.

Tags

NGSS.MS-LS1-6

What enters the top of the leaf and provides the energy for photosynthesis?

• water

• sunlight

• oxygen

• glucose

Tags

NGSS.MS-LS1-6

What THREE things are needed for photosynthesis to occur?

• 6CO2

• 6H20

• O2

• sunlight

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Why do plants conduct photosynthesis?

• To make light

• To make mitochondria

• To make glucose

• To release carbon dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which choice correctly shows the gases that enter and exit plants during photosynthesis?

• Enter: Oxygen
  Exit: Carbon dioxide

• Enter: Water vapor
  Exit: Glucose

• Enter: Carbon dioxide
  Exit: Oxygen

• Enter: Light
  Exit: Water vapor

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

NGSS.MS-LS2-3