Cell Energetics

What is the ultimate source of energy for all living things on Earth?

• Carbon Dioxide

• Water

• The sun

• Oxygen

Tags

NGSS.HS-ESS1-1

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Photosynthesis is...

• Process by which molecules like glucose are broken down anaerobially

• Process where autotrophic organisms capture light energy & produce glucose

• Process where cells convery cheimical energy into usable energy

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which organisms perform Photosynthesis?

• Only Autotrophs
• Only Heterotrophs
• Autotrophs and Heterotrophs

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

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

What does the electron transport chain do?

• Provides energy for the Krebs cycle

• A reaction that occurs in the stromata

• Move electrons from photosystem II to photosystem I

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

NGSS.HS-LS2-5

Which of the following is a "atmospheric" product of photosynthesis?

• Water

• Glucose

• Carbon Dioxide

• Oxygen

Tags

NGSS.MS-LS1-6

What product will NOT be made of carbon dioxide does not enter the Calvin cycle?

• NADPH

• Glucose

• ATP

Tags

NGSS.HS-LS2-5

Which of the following are 2 of the reactants for the Calvin cylce?

• Carbon dioxide & ATP

• Oxygen & NADPH

• ATP & NADH

What substance is produced during photosynthesis and is a reactant for cellular respiration?

• Carbon dioxide

• Oxygen

• ATP

• NADPH

Tags

NGSS.HS-LS2-5

As photosynthesis increases, what happens to the amount of carbon dioxide?

• Carbon dioxide increases

• Carbon dioxide decreases

• Carbon dioxide does not change

Tags

NGSS.HS-LS2-5