Photosynthesis Gizmo

___ is a simple sugar that plants use for energy and as a building block for larger molecules.

• glucose
• photosynthesis
• carbon dioxide
• chlorophyll

A green pigment that absorbs lights and converts its energy into a form that the plant can use:

• glucose
• photosynthesis
• carbon dioxide
• chlorophyll

You can monitor the rate of photosynthesis by measuring which of the following?

• Temperature

• Light intensity

• CO₂ level

• Oxygen flow

During the Gizmo, what light color was LEAST productive for photosynthesis?

• red

• blue

• green

• yellow

What are the products of photosynthesis?

• glucose, oxygen

• sunlight, carbon dioxide, oxygen

Which of the following can be used to measure the rate of photosynthesis?

• light intensity (%)

• oxygen production (mL/hr)

• temperature

• CO2 level

According to the graph below, what temperature will result in the highest rate of photosynthesis?

• 5°C

• 25°C

• 30°C

• 40°C

What is the chemical formula for water?

• H₂O
• HO₂
• CHO₂
• CO₂H

Tags

NGSS.MS-PS1-1

What is the chemical formula for carbon dioxide?

• H₂O
• CO₂
• CHO₂
• CO₂H

Tags

NGSS.MS-PS1-1

What is the chemical formula for oxygen?

• H₁₂O₂
• C₆O₂
• O₃
• O₂

Tags

NGSS.MS-PS1-1