Dark-haired female scientist writing a formula on a white board in a lab

---

Size: 3744px × 5616px
Photo credit: © Wavebreak Media LTD / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 20s, adult, attractive, background, beautiful, beauty, biology, board, caucasian, chemestry, close-, curve, cute, dark, diagram, drawing, education, experiment, expression, face, female, glamour, idea, isolated, laboratory, mathematical, pensive, physics, portrait, pretty, scheme, science, style, thinking, whiteboard, woman, young