Photosynthesis and Cellular Respiration

The model shows the overall process of photosynthesis in an algae cell. Which of the following are REACTANTS of photosynthesis?

• carbon dioxide

• sunlight

• water

• oxygen

Tags

NGSS.HS-LS1-5

Which of the following are the 2 stages of Photosynthesis?

• Light-dependent reactions

• Light-independent reactions (Calvin Cycle)

• Kreb's Cycle

• Electron Transport Chain

• Glycolosis

Which of the following are PRODUCTS of photosynthesis?

• glucose

• water

• oxygen

• Carbon Dioxide

Tags

NGSS.MS-LS1-6

Mallory has four aquatic plants the same size and species. She submerges each plant in a separate beaker filled with 200mL of water. She then sets each beaker under a different intensity of light. Mallory observes that, of the four plants, the plant in the beaker under the most intense light gives off the most gas bubbles in a 20 minute period.

Which of the following statements best explains Mallory’s observations?

• Cells decompose most quickly under the most intense light

• Water evaporates from plants fastest under the most intense light

• Photosynthesis occurs at the highest rate under the most intense light

• Gasses in the leaves of plants expand most under the most intense light

Tags

NGSS.HS-LS1-5

Which statement describes how photosynthesis and cellular respiration are interrelated?

• Oxygen is produced during cellular respiration and used during photosynthesis

• Carbon dioxide and water released by cellular respiration are used in photosynthesis

• Photosynthesis releases energy that is made during cellular respiration

• Glucose is made in cellular respiration to be broken down during photosynthesis

Tags

NGSS.HS-LS2-5

When cells perform photosynthesis, they transform energy from one form to another. Which of the following takes place during photosynthesis? Select more than one.

• Oxygen is given off as a by-product.

• Chemical energy is stored in the bonds of carbohydrate molecules.

• Low-energy carbon molecules, such as CO2, are made.

• Chlorophyll absorbs light from the Sun.

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which of the following is missing from this equation for Cellular Respiration? Select all that apply

Tags

NGSS.HS-LS1-7

Select the best explanation for the relationship between photosynthesis and cellular respiration.

• The products of photosynthesis are the products of cellular respiration

• The products of photosynthesis are not involved in cellular respiration

• The products of photosynthesis are the reactants of cellular respiration

• The reactants of photosynthesis are the reactants of cellular respiration

Tags

NGSS.HS-LS2-5

Choose a process in each set of options to identify the stages of cellular respiration. Stage 1 is:

• Krebs cycle

• the electron transport chain

• glycolysis

Tags

NGSS.HS-LS1-7

Choose a process in each set of options to identify the stages of cellular respiration. Stage 2 is:

• Krebs cycle

• the electron transport chain

• glycolysis

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3