Photosynthesis, Law of Conservation and Bond Energy

What is the pigment in chloroplasts that performs photosynthesis?

• Chlorosynthesis
• Chlorophyll
• ADP
• Electron Transport

Tags

NGSS.MS-LS1-6

The stacks of disks in the chloroplast are called:

• Lamellae
• Grana
• Stroma
• Thylakoid

Tags

NGSS.MS-LS1-6

Which of the following equations represents the overall chemical reaction for photosynthesis?

• 6O₂+ 6H₂O → C₆H₁₂O₆+ 6O₂

• C₆H₁₂O₆ + 6H₂O→ 6O₂+ 6O₂

• 6CO₂+ 6H₂O→ C₆H₁₂O₆+ 6O₂

• 6O₂ + 6H₂O→ C₆H₁₂O₆ + 6CO₂

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

The rate of photosynthesis can be influenced by...

• Temperature

• Carbon dioxide levels

• Light intensity

• Oxygen concentration

Tags

NGSS.MS-LS1-6

Temperatures that are too high can slow photosynthesis because

• stomata stay open

• enzymes are ruined

• there is not enough CO2

• there is too much water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-5

Where does Photosynthesis take place in a plant cell?

• Nucleus

• Chloroplast

• cytoplasm

• mitochondria

Tags

NGSS.MS-LS1-6

What are the two products of photosynthesis?

• oxygen and carbon dioxide

• sunlight and carbon dioxide

• suagr and oxygen

• water and oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Identify this molecule

• Oxygen

• carbon dioxide

• water

• glucose

Tags

NGSS.MS-PS1-1

Plants or plant like organisms that make their own food using energy from the sunlight -

• Heterotrophs

• autotrophs

• saprophytes

• chemotrophs

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are the two products of the light reactions that are needed for the calvin cycle?

• NAD and NADPH
• NADP + and Glucose
• NADPH and ATP
• Oxygen and NADPH

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7