Pondweed oxygen production experiment. Student in a lab measuring the rate of oxygen production through photosynthesis in Elodea sp. pondweed (in beak

---

Pondweed oxygen production experiment. Student in a lab measuring the rate of oxygen production through photosynthesis in Elodea sp. pondweed (in beaker). Elodea is an aquatic plant. Here, she is counting the number of oxygen bubbles produced over a given time.

---

Size: 3971px × 2657px
Photo credit: © TREVOR CLIFFORD PHOTOGRAPHY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: apparatus, aquatic, biochemical, biochemistry, biological, biology, botanical, botany, bubble, bubbles, canadian, caucasian, chemical, chemistry, counting, device, education, elodea, equipment, experiment, experimenting, flora, intensity, lab, laboratory, learning, light, measuring, nature, oxygen, people, person, photosynthesis, photosynthesising, photosynthetic, plant, plants, pondweed, production, rate, science, sp., student, water, waterweed, weed, white, wildlife, young