Photosynthesis bio

What is occurring at point A?

• hydrogen ions are pumped into the thylakoid
• electrons are transported along molecules
• an electron in chlorophyll is absorbing energy from light wavelengths 
• ATP is being generated from ADP and a phosphate 

Tags

NGSS.HS-LS1-5

What is occurring at part B?

• an electron is absorbing light energy
• hydrogen ions are being pumped into the thylakoid space
• water is being split by an enzyme
• ATP is generated from ADP and a phosphate 

Tags

NGSS.HS-LS1-5

What is occurring at point D?

• electrons are being transported along a transport system
• ATP is being generated from ADP and a phosphate
• an electron is absorbing light energy 
• NADPH is being generated

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Molecule C is 

• part of the chlorophyll molecule
• part of the electron system that generates ATP 
• part of the electron transport system that generates NADPH
• part of the ATP synthase

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Part B is referring to 

• the electron transport system
• a collection of chlorophyll molecules 
• the ATP synthase
• light energy

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

In which part would you find a high concentration of hydrogen ions?

• outside the thylakoid, in the beige area
• within the membrane, the orange area
• inside the thylakoid, the green area
• within the chlorophyll molecules

Tags

NGSS.HS-LS1-5

Which gas is removed from the atmosphere during photosynthesis?

• hydrogen
• oxygen
• nitrogen
• carbon dioxide

Tags

NGSS.MS-LS1-6

What are the products of photosynthesis?

• water and carbon dioxide
• oxygen and glucose
• oxygen and carbon dioxide
• oxygen and water

Chlorophyll absorbs a higher percentage of _____ and _______ light.

• purple and green
• red and blue
• black and orange
• yellow and green

Tags

NGSS.HS-LS1-5

Most plants appear green because chlorophyll

• absorbs green light.
• absorbs violet light.
• reflects green light.
• does not absorb violet light.

Tags

NGSS.HS-LS1-5