We supposed that the concentration of enzymes directly influences reaction rates.
Make sure that the elodea plant do not have any organism on their surface.
You're expected to list the details of your development in an orderly fashion - according to how they happened.
Are you thinking of how to write a lab report for your biology practicals? Color of light affects the photosynthesis rate.
The single most important requirement for a laboratory report is clarity.
Also, make sure that the title page of your biology lab report complies with the acceptable standards.