CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
Question

Action spectrum of photosynthesis was first studied by

A
Blackman
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Van mayer
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Engelmann
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Mayerhoff
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C Engelmann
An action spectrum is the rate of a physiological activity plotted against wavelength of light.
Action spectrum of photosynthesis was first studied by Engelmann, by splitting light into its components using a prism and illuminating Cladophora placed in a suspension of aerobic bacteria.
Blackman proposed the the law of limiting factors in 1905.

flag
Suggest Corrections
thumbs-up
0
BNAT
mid-banner-image