Photosynthesis and Cellular Respiration--

Why are many plants green?

• plant cells are green

• plants absorb green light

• chlorophyll reflects green light

• rigid cell walls are green

Identify the function of chloroplasts.

• 
  A type of pigment used for photosynthesis.

• The location inside a plant cell where photosynthesis happens.

• The location where cellular respiration happens.

• A vascular system used by plants to transport nutrients

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-2

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.MS-LS1-6

NGSS.MS-LS2-3

Which of the following formulas represents photosynthesis?

• 6 H₂O + 6 O₂ --> C₆H₁₂O₆ + 6 CO₂

• 
  6 H₂O + 6 CO₂ --> C₆H₁₂O₆ + 6 O₂

• 
  C₆H₁₂O_{6 +} + 6 O₂ -->6 H₂O + 6 CO₂

• 
  H₂O + CH₄ ---> CO₂+ CH₈

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

Which of the following is true regarding plants?

• Plants only use photosynthesis.

• Plants only use cellular respiration.

• Plants use photosynthesis and cellular respiration.

• Plants only do photosynthesis during the night.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The process by which cells use oxygen to produce energy from food is called?

• photosynthesis

• transpiration

• cellular respiration

• germination

In which way are photosynthesis and cellular respiration different?

• Cellular respiration stores ATP, while photosynthesis releases ATP.

• Cellular respiration produces oxygen, while photosynthesis uses oxygen.

• Photosynthesis releases energy, while cellular respiration stores energy.

• Photosynthesis used carbon dioxide, while cellular respiration produces carbon dioxide.

Tags

NGSS.MS-LS1-6

Which of the following is a usable form of energy produced during cellular respiration?

• ADP

• ATP

• AEP

• AHP

Tags

NGSS.MS-LS1-7

Which organisms perform Photosynthesis?

• Only Autotrophs
• Only Heterotrophs
• Autotrophs and Heterotrophs

Tags

NGSS.MS-LS1-6