Photosynthesis and Cellular Respiration Review

Which of the following best summarizes photosynthesis?

• A chemical reaction involving nitrogen and other atmospheric gases

• An adaptation of plants that allows them to add nutrients to the soil

• A process by which plants produce sugar using the energy of sunlight

• An exchange of gases between animals and the air or water of their habitat

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

An incomplete diagram of the process of photosynthesis is provided. What is the missing component that correctly replaces the question mark to complete the diagram?

• Soil nutrients

• Water

• Thermal energy

• Sugar (Glucose)

Tags

NGSS.MS-LS1-6

Students are observing an aquatic plant. They understand that the bubbles they see rising from the cut stem of the plant are the gases produced during photosynthesis. Which of the following observations provides the best evidence that light is the source of energy for photosynthesis?

• Plants observed in artificial or in natural light were both seen to produce bubbles.

• The frequency of bubbling increases in bright light and slows to a stop in darkness.

• The orientation of the light seems to have no effect on the production of bubbles.

• The bubbles always rise to the surface of the water, moving towards the light.

Tags

NGSS.MS-LS1-6

In which organelle (part of a cell) does photosynthesis takes place?

• Chloroplast

• Mitochondria

• Cell Wall

• Nucleus

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

The byproduct (waste released) of the photosynthesis process is...

• Chloroplast

• Oxygen

• Sugar (Glucose)

• Reastants

Tags

NGSS.MS-LS1-6

Where does the plant get its energy from?

• Sun

• Plants

• Phytoplankton

• Animals

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are the raw materials (ingredients) needed for the photosynthesis process?

• carbon dioxide, oxygen, water

• glucose (sugar), oxygen

• carbon dioxide, glucose (sugar), water

• carbon dioxide, sunlight energy, water

Tags

NGSS.MS-LS1-6

What are the products (after reactions) of the photosynthesis process?

• carbon dioxide, sunlight energy, water

• carbon dioxide, oxygen, water

• glucose (sugar), oxygen

• carbon dioxide, glucose (sugar), water

Tags

NGSS.MS-LS1-6

Name the following molecule (H20)

• Sugar (Glucose)

• Carbon Dioxide

• Oxygen

• Water

Tags

NGSS.MS-PS1-1

Name the following molecule (C6H1206)

• Sugar (Glucose)

• Carbon Dioxide

• Oxygen

• Water

Tags

NGSS.MS-PS1-1