Photosynthesis and Cellular Respiration: Lesson 4

Part One: Video Lesson

Part Two: Practice Questions

1. Which of the following are products of photosynthesis?

A. water, oxygen, and energy. B. oxygen and glucose C. water and carbohydrates

Answer: B. oxygen and glucose

2. Fill in the blank. _______ are structures inside the cells of a leaf that contain chlorophyll.

Answer: Chloroplasts

3. Which of the following must occur first for the process of photosynthesis to be successful?

A. Light energy is captured by chloroplasts. B. Plants get H₂O from the soil. C. Chloroplasts release the glucose the plant has made.

Answer: A. Light energy is captured by chloroplasts.

Sources

• Overview of Photosynthesis, OpenStax Biology 2e