Photosynthesis and Cellular Respiration

The main source of energy for all life comes from ____.

• the Earth
• the moon
• the sun
• the food we eat/make

Tags

NGSS.HS-LS1-5

Chlorophyll is a pigment that _________ the color __________.

• absorbs, green

• reflects, green

• reflects, red

• absorbs, purple

The reactants of photosynthesis are

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

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

What are the products of photosynthesis?

• Carbon dioxide and water
• Carbon dioxide and oxygen
• Glucose and oxygen
• Glucose and water

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which of the following is the correct equation for PHOTOSYNTHESIS?

• 6CO₂ + 6H₂O --> 6O₂ + C₆H₁₂O₆
• 6CO₂ + C₆H₁₂O₆ + 6H₂O --> O₂ 
• 6O₂ + 6H₂O --> 6CO₂ + C₆H₁₂O₆
• C₆H₁₂O₆ + 6O₂ ---> 6H₂O + 6CO₂ 

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which gas is removed from the atmosphere during photosynthesis in order to create glucose?

• hydrogen

• oxygen

• nitrogen

• carbon dioxide

What are the products of the light dependent cycle?

• Glucose

• NADPH and NADP?

• ADP and ATP?

• NADPH and ATP

Where do the light-dependent reactions occur? 

• thylakoid membrane
• stroma
• mesophyll
• mitochondria

Tags

NGSS.HS-LS1-5

Which of the following is a product of the light-independent reactions?

• ATP

• NADPH

• Oxygen

• Glucose

Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis? 

• The light-dependent stage
• The light-independent stage (The Calvin Cycle)
• The electron transport chain
• ATP formation

Tags

NGSS.HS-LS2-5