Transformations of Matter and Energy Review

Which of the following is the primary purpose of photosynthesis in plants?

• To produce oxygen for animals

• To convert light energy into chemical energy

• To absorb carbon dioxide from the atmosphere

• To produce water

Tags

NGSS.MS-LS1-6

What is the main product of cellular respiration?

• Oxygen

• Glucose

• Carbon dioxide

• ATP (adenosine triphosphate)

Which of the following equations represents photosynthesis?

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

During cellular respiration, glucose is broken down into which of the following?

• Water and oxygen

• Carbon dioxide and water

• Oxygen and ATP

• Carbon dioxide and glucose

Which organelle is primarily involved in photosynthesis?

• Mitochondria

• Ribosome

• Chloroplast

• Nucleus

Tags

NGSS.MS-LS1-6

In which part of the cell does cellular respiration mainly occur?

• Chloroplast

• Mitochondria

• Nucleus

• Cytoplasm

What is the law of conservation of energy?

• Energy can be created and destroyed.

• Energy can be transformed from one form to another, but cannot be created or destroyed.

• Energy is always lost as heat.

• Energy is only found in living organisms.

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-3

Which of the following best describes the relationship between photosynthesis and cellular respiration?

• They are unrelated processes.

• Photosynthesis releases energy, while cellular respiration stores energy.

• Photosynthesis stores energy, while cellular respiration releases energy.

• Both processes release energy.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the role of chlorophyll in photosynthesis?

• It absorbs water.

• It absorbs sunlight.

• It releases oxygen.

• It stores glucose.

Tags

NGSS.MS-LS1-6

Which of the following is a byproduct of photosynthesis?

• Carbon dioxide

• Water

• Oxygen

• Glucose

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3