4.1.1

Which statement best describes the processes of photosynthesis and cellular respiration?

• Photosynthesis is an energy-storing process because it produces glucose, and respiration is an energy-releasing process because it produces ATP.

• Photosynthesis is an energy-releasing process because it produces glucose, and respiration is an energy-storing process because it produces ATP.

• Photosynthesis is an energy-storing process because it produces ATP and oxygen, and respiration is an energy-releasing process because it produces carbon dioxide and water.

• Photosynthesis is an energy-releasing process because it produces ATP and oxygen, and respiration is an energy-storing process because it produces carbon dioxide and water.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which word equation best represents the process of cellular respiration?

• carbon dioxide + glucose → oxygen + water

• carbon dioxide + water → glucose + oxygen

• glucose + oxygen → carbon dioxide + water

• oxygen + water → carbon dioxide + glucose

Tags

NGSS.HS-LS1-7

A student noticed that the freshwater plant, Elodea, produced bubbles when placed in direct light. What could the student most likely conclude?

• Bubbles of carbon dioxide were produced as a result of photosynthesis.

• Bubbles of oxygen were produced as a result of photosynthesis.

• Bubbles of carbon dioxide were produced as a result of cellular respiration.

• Bubbles of oxygen were produced as a result of cellular respiration.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

During photosynthesis, plants convert sunlight into what substance to be used for energy?

• oxygen

• carbon dioxide

• iron sulfide

• glucose

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

When animals use energy, what is always produced?

• sugar

• heat

• oxygen

• starch

What does the following word equation represent?

• photosynthesis

• regeneration

• respiration

• transpiration

Tags

NGSS.MS-LS1-6

Which of the following represents the process of photosynthesis?

• 
• 
• 
• 

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is produced during the process of cellular respiration?

• carbon dioxide

• sodium chloride

• oxygen

• sugar

Glucose molecules provide the chemical energy cells use to carry on life processes. Some energy is always lost when cells break down the glucose molecules. Which statement explains how energy is lost in this process?

• Some energy is changed back to glucose.

• Some energy is converted into mass.

• Some energy is converted into heat.

• Some energy is changed into ADP.

Tags

NGSS.MS-LS1-7

Animal cells perform functions using energy that is derived from glucose (C₆H₁₂O₆₎ Which molecule is required for animal cells to obtain the MOST energy possible from a molecule of glucose?

• water

• oxygen

• lactic acid

• carbon dioxide

Tags

NGSS.HS-LS1-7