Photosynthesis review

Select all that are products of Photosynthesis.

• Water

• Carbon Dioxide

• Oxygen

• Sunlight (Light Energy)

• Glucose (Sugar/food)

What three things do plants need?

• Water, air, and sunlight.

• Water, soil, and sunlight.

• Water, soil, and air.

• Love, family, and Cheetos.

Which choice correctly shows the gases that enter and exit plants during photosynthesis?

• Enter: Oxygen
  Exit: Carbon dioxide
• Enter: Water vapor
  Exit: Glucose
• Enter: Carbon dioxide
  Exit: Oxygen
• Enter: Light
  Exit: Water vapor

Why do plants conduct photosynthesis?

• To make light
• To make mitochondria
• To make glucose
• To release carbon dioxide

Which organelle is responsible making food (Glucose) using sunlight?

• Cell Membrane

• Nucleus

• Chloroplast

• Mitochondria

Chlorophyll is green because

• it absorbs green wavelengths of light
• it absorbs blue and yellow wavelengths of light
• it reflects green wavelengths of light
• it is an optical illusion caused by the transmission of light

Which of the following is the correct equation for PHOTOSYNTHESIS?

• light + carbon dioxide + water --> glucose + oxygen

• carbon dioxide + sugar + water --> oxygen + light

• oxygen + light + water --> carbon dioxide + sugar

• carbon dioxide + oxygen + water --> Light+ Sugar

During photosynthesis ​ (a)   energy is converted into ​ (b)   energy.

• light
• chemical
• ATP
• electric

What are the three reactants of photosynthesis?

• oxygen

• water

• glucose

• carbon dioxide

• light energy

What are the two products of photosynthesis?

• oxygen

• water

• glucose

• carbon dioxide

• light energy