What are the limiting factors of photosynthesis?

A limiting factor is an environmental factor that restricts metabolic reactions from occurring within an organism. The 3 main limiting factors in photosynthesis are the light intensity, carbon dioxide concentration and the temperature.e.g. light intensity is important because rays of light need to activate the chlorophyll in the leaf to begin photosynthesis. However at certain point, the rate of photosynthesis does not increase. This is due to another factor, for example carbon dioxide concentration, limiting the rate.It is also important to consider that at such high light intensities some of the chlorophyll molecules may become damaged.

AH
Answered by Antonia H. Biology tutor

3681 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

Are diffusion and osmosis the same thing?


What is osmosis?


Name and explain the different modes of inheritance.


Why is the probability of inheriting Cystic Fibrosis 25% if both parents are only carriers? How did you get that figure?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences