Describe what is meant by photoperiodism

A response controlled by relative light and dark periods. The name of the receptors responsible for absorbing light are phytochromes. The photoperiodic stimulus is detected by the leaves of the plant. 

AO
Answered by Amy O. Biology tutor

6608 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Why do nerve impulses travel faster in myelinated neurons?


What are the light-dependent reactions of photosynthesis?


Describe the process of an action potential travelling across a synapse


List and briefly explain the two main mechanisms by which mammalian genes can be exchanged or 'translocated' between chromosomes. What are the importance of these types of recombination? (8 marks)


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning