Chapter 25, Problem 1CTS

Summary Introduction

To write:

The edible plants suitable for indoor growth.

Introduction:

A biological response that is bound to a change in the proportion of light and dark within a 24-hour cycle called Photoperiodism. Short-day plants tend to bloom when day length is short. Long-day plants bloom only if day length is longer than a critical value. Long-day and short-day plants react to the concentration of phytochrome.