IGCSE 0654 B5 Plant Nutrition

The type of energy required for photosynthesis is

• heat
• light
• sound
• kinetic

Which one of the following is NOT a chemical required for photosynthesis?

• water
• carbon dioxide
• chlorophyll
• light

Which gas is produced by photosynthesis?

• oxygen
• carbon dioxide
• nitrogen
• methane

The chemical formula for glucose is

• CO₂
• C₆H₁₂O₆
• C₆H₆O₆
• C₆H₆O₁₂

Tags

NGSS.MS-PS1-1

In this experiment what factor in photosynthesis is being investigated?

• need for water
• need for light
• need for carbon dioxide
• need for chlorophyll

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which is the balanced symbol equation for photosynthesis?

• CO₂ + H₂O =
  C₆H₁₂O₆ + O₂
• 6CO₂ + 6H₂O =
  6C₆H₁₂O₆ +6O₂
• 6CO₂ +6H₂O =
  C₆H₁₂O₆ + O₂
• 6CO₂ + 6H₂O =
  C₆H₁₂O₆ + 6O₂

A plant photosynthesises but never respires

• True
• False

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

A plant does not respire when there are light conditions around it

• True
• False

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The best conditions for photosynthesis are

• cold, dull, dry
• warm, bright,
  high carbon dioxide
• very hot, bright, dry
• cold, bright, low oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-1

The gas in the bubbles is

• oxygen
• air
• carbon dioxide
• hydrogen

Tags

NGSS.MS-LS1-6