Jan Ingenhousz
Botanist and physiologist; photosynthesis
Botanist and physiologist; photosynthesis
1799
227 years ago — 69 years old
Scientists & Innovators
Netherlands
Contributions to the understanding of photosynthesis established foundational knowledge in plant biology. Conducted experiments demonstrating that plants produce oxygen in the presence of sunlight. Worked in England and was influential in the study of plant respiration. Also contributed to the understanding of the theory of combustion and air quality.
Discovered that plants release oxygen during photosynthesis
Developed techniques for studying plant respiration
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