Photosynthesis & Respiration

What is the energy source for photosynthesis?

• Enzymes
• Sunlight
• Glucose
• Carbohydrates

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are the reactants for photosynthesis?

• Carbon Dioxide & Oxygen
• Oxygen & Water
• Water & Glucose
• Carbon Dioxide & Water

What type of sugar molecule is produced by plants during photosynthesis?

• Oxygen
• Starch
• Glucose
• Water

Tags

NGSS.MS-LS1-6

Organisms that are able to take inorganic raw materials and convert them into organic products to use for food are called

• Autotrophs
• Heterotrophs
• Decomposers
• Consumers

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What green pigment is used to trap light energy from the Sun to be used for photosynthesis?

• Chlorophyll
• Xanthophyll
• Carotene
• Chloroplast

Tags

NGSS.MS-LS1-6

In which organelle inside of plant cells does the process of photosynthesis occur?

• Mitochondria
• Ribosomes
• Cell Wall
• Chloroplasts

Tags

NGSS.MS-LS1-6

What is the formula for photosynthesis?

• Carbon dioxide + Water → Glucose + Oxygen
• Glucose + Oxygen
  → Carbon dioxide + Water
• Carbon dioxide + Glucose
  → Oxygen + Water
• Carbon dioxide + Oxygen
  → Glucose + Water

Tags

NGSS.MS-LS1-6

What are the small holes on the underside of plant leaves called?

• Guard Cells
• Stomates
• Air Spaces
• Vascular Cells

Tags

NGSS.MS-LS1-6

Which cells are responsible for opening and closing stomates to regulate water loss & gas exchange?

• Guard Cells
• Gate Cells
• Vascular Cells
• Root Cells

What would happen if a plant didn't have stomates?

• It wouldn't be able to regulate the loss of glucose
• It wouldn't be able to regulate the loss of water vapor
• It wouldn't be able to store carbohydrates
• It wouldn't be able to trap sunlight

Tags

NGSS.HS-LS1-3