Basic biochemistry, photosynthesis and cellular respiration

What do plants give off after photosynthesis?

• Oxygen
• carbon
• nitrogen
• hydrogen

Tags

NGSS.MS-LS1-6

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

NGSS.MS-ESS2-1

After photosynthesis, plants store their energy as _________ .

• chlorophyll
• pigment
• glucose (sugar)
• Oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

What is cellular respiration?

• the breakdown of glucose to release ATP

• the breakdown of glucose to release carbon

Tags

NGSS.MS-LS1-7

Where does cellular respiration take place in the cell?

• Cell Membrane
• Nucleus
• Mitochondria
• Vacuole

Tags

NGSS.MS-LS1-7

NGSS.MS-LS1-2

What is the purpose of cellular respiration?

• to break down food
• to create energy in the body
• to release energy from food
• there is none; it's a waste of time

Tags

NGSS.MS-LS1-7

What is the correct equation for cellular respiration?

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

Tags

NGSS.MS-LS1-7

Occurs in plants

• photosynthesis only

• cellular respiration only

• photosynthesis and cell respiration

• all of the above

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

NGSS.MS-LS2-3

Occurs in animals

• photosynthesis only

• cellular respiration only

• cellular respiration and photosynthesis

• all of the above

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7