TEKS Plant

Where in the chloroplast is chlorophyll found?

• in the ATP
• in the stroma
• in the thylakoid membrane
• in the thylakoid space

A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27°C. The gas being collected is probably

• oxygen
• carbon dioxide
• ATP
• glucose

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Use the diagram to answer the question. Why might the candle in jar A burn longer than the candle in jar B?

• Carbon dioxide produced by the plant allows the candle to burn longer.
• Chlorophyll produced by the plant allows the candle to burn longer.
• Glucose produced by the plant allows the candle to burn longer.
• Oxygen produced by the plant allows the candle to burn longer.

Tags

NGSS.MS-LS1-6

Use the diagram to answer the question. In which experimental setup shown above would you expect the Elodea plant inside the test tube to produce the LEAST amount of oxygen?

• A
• B
• C
• D

Tags

NGSS.HS-LS1-5

Use the diagram to answer the question. Imagine that y-axis of each graph describes the rate of photosynthesis. Which of the graphs represents the effect of light intensity on the rate of photosynthesis?

• A
• B
• C
• D

Tags

NGSS.HS-LS1-5

The raw materials or reactants of photosynthesis are

• sugar and water.
• sugar and oxygen.
• carbon dioxide and water.
• carbon dioxide and oxygen.

Tags

NGSS.MS-LS1-6

Which statement about photosynthesis is correct?

• Plants get the energy they need for photosynthesis from water.
• Plants get the energy they need for photosynthesis from soil.
• Plants get the energy they need for photosynthesis from sunlight.
• Plants do not require energy to perform photosynthesis.

Tags

NGSS.HS-LS1-5

What compound do cells use to store and release energy? 

• ATP
• Carbon dioxide
• Sugar
• Water

Which part of ATP (adenosine triphosphate) is key to ATP's ability to store and release energy?

• Adenine
• Carbon
• Phosphate groups
• Ribose

Is ADP or ATP more like a fully charged battery, and why?

• ADP, because it has three phosphate groups; breaking and reforming the bonds among them releases energy.
• ATP, because it has three phosphate groups; breaking and reforming the bonds among them releases energy.
• ADP, because it has two phosphate groups; breaking and reforming the bonds among them releases energy.
• ATP, because it has two phosphate groups; breaking and reforming the bonds among them releases energy.

Tags

NGSS.HS-LS1-7