Question

Match the terms to these definitions.
Abscission, apical dominance, biological dock, circadian rhythm, vernalization, dormancy, ethylene, germination, gibberellin, geotropism, photoperiodism, senescence
.......... Biological rhythm with a 24-hour cycle.

Answer 1

A biological rhythm with a 24-hour cycle is called circadian rhythm. It is any biological process that observes a cyclic daily change in the organism, endogenous in nature. It is governed by the circadian clock.