Photosynthesis

Plants need ________from the air for photosynthesis

• oxygen
• soil
• carbon dioxide
• sugar

Tags

NGSS.HS-LS2-5

What molecule absorbs sunlight during photosynthesis?

• Epidermis
• thylakoid
• the leaf
• chlorophyll

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

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.HS-LS1-5

The products of photosynthesis are

• water and carbon dioxide
• oxygen and water
• sugar and cabon dioxide
• oxygen and sugar (glucose)

Tags

NGSS.MS-LS1-6

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

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

Tags

NGSS.HS-ESS1-1

NGSS.HS-LS1-5

NGSS.HS-LS2-5

In what part of the cell does photosynthesis occur?

• Nucleus
• Chloroplast
• Epidermis
• Vacuole

Tags

NGSS.HS-LS1-5

What three things are needed for a plant to do photosynthesis?

• Glucose, Oxygen, Sunlight
• CO₂, Oxygen, Sunlight
• CO₂, Water, Sunlight
• Oxygen, Water, Sunlight

Tags

NGSS.HS-LS1-5

What is the chemical formula for glucose?

• C₆H₁₂O₆
• C₆H₆O₁₂
• C₁₂H₆O₁₂
• C₆O₂H₆

Tags

NGSS.MS-PS1-1

Why are plants usually green?

• Because the chlorophyll reflects green light

• Because the chlorophyll absorbs green light

• Because the accessory pigments combine to make green

• Because the accessory pigments only absorb green light

Tags

NGSS.MS-LS1-6

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

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5