- Question Answer
- Cornelius van Niel, performed his experiments on purple and green bacteria to demonstrate the
. Cornelius van Niel, performed his experiments on purple and green bacteria to demonstrate the
A. effects of action spectrum in photosynthesis
B. production of glucose by green plants
C. necessity of sunlight for plant processes
D. role of hydrogen to reduce carbon dioxide
Cornelius van Niel demonstrated that photosynthesis is essentially a light-dependent reaction in which hydrogen from an oxidisable compound reduces carbon dioxide to carbohydrates.