Energy Transfer

Energy Transfer

Multiple Choice

a number of flattened sacs inside a chloroplast, bounded by pigmented membranes on which the light reactions of photosynthesis take place,

• Stroma

• Thylakoid

• Skittle

• Grana

Multiple Choice

In what organelle of plant cells does photosynthesis occur?

• mitochondria

• centrioles

• chloroplast

• ribosomes

Multiple Choice

Light-absorbing pigment molecule in photosynthetic organisms

• Anaerobic

• ATP

• Chlorophyll

• Cellular Respiration

Multiple Choice

Which process absorbs light energy?

• Photosynthesis

• Cellular Respiration

Multiple Choice

Which formula is correct for photosynthesis?

• 6CO₂ + 6H₂O + Sunlight  C₆H₁₂O₆ + 6O₂

• 6CO₂ + 6H₂O + 36 ATP  C₆H₁₂O₆ + 6O₂

• C₆H₁₂O₆ + 6O₂  6CO₂ + 6H₂O + 36 ATP

• 6CO₂ + 6H₂O  Sunlight + 1C₆H₁₂O₆ + 6O₂

Multiple Choice

What supplies the electron that is lost in PS II?

• oxygen
• water
• glucose
• rubisco

Multiple Choice

What are the two products of the light reactions that are needed for the calvin cycle?

• NAD and NADPH
• NADP + and Glucose
• NADPH and ATP
• Oxygen and NADPH

Multiple Choice

What is the main purpose of the light dependent reactions?

• To provide the energy for the calvin cycle
• To capture energy and make sugar
• To reflect green light
• To make sugars

Multiple Choice

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

Multiple Choice

How does carbon dioxide get into the leaves of a plant?

• It's absorbed by the roots
• It's made in a chemical reaction in the stem
• It enters through the stomata
• It goes through the flowers

Multiple Select

Select all that are raw materials for Photosynthesis.

• Water

• Carbon Dioxide

• Oxygen

• Sunlight (Light Energy)

• Glucose (Sugar/food)

Multiple Select

Select all that are products of Photosynthesis.

• Water

• Carbon Dioxide

• Oxygen

• Sunlight (Light Energy)

• Glucose (Sugar/food)