Leap Review: Cells & Energy Flow

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + light + H₂O --> O₂ + Sugar
• CO₂ + sugar + H₂O --> O₂ + light
• _O2 + light + H₂O --> CO₂ + Sugar
• CO₂ + O₂ + H₂O --> Light+ Sugar

Which gas is removed from the atmosphere during photosynthesis?

• hydrogen
• oxygen
• nitrogen
• carbon dioxide

What are the products of photosynthesis?

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

If all four plants were watered daily but placed in a closet, receiving no sunlight, what process would NOT occur?

• Ingestion of carbon dioxide
• Filtration of water through the soil
• Photosynthesis
• Water absorbtion

What gas is released by plants during photosynthesis?

• sulfur
• carbon dioxide
• oxygen
• hydrogen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Plants need ________ for photosynthesis.

• oxygen

• soil

• carbon dioxide

• sugar

In cellular respiration, carbon starts out in the glucose molecule, but ends up in a(n)

• oxygen molecule

• water molecule

• CO2 molecule

• C6H12O2 molecule

In photosynthesis, what kind of molecule does hydrogen start in?

• water

• oxygen

• glucose

• carbon dioxide

In what process does ATP get created?

• photosynthesis

• cellular respiration

• radiation

• chemical

Tags

NGSS.HS-LS1-7

Cellular respiration happens

• only in plants

• only in animals

• only in humans and animals

• in plants and animals

Tags

NGSS.HS-LS1-7