Which of the following plant responses is affected by photoperiod?

Question

Quizplus · Accepted Answer

Photoperiod is the duration of light and dark periods in a day. The onset of dormancy, or the time at which a plant enters a period of rest, is often influenced by changes in photoperiod. For example, many plants will enter dormancy or prepare for winter when the days start to get shorter and the nights get longer. Therefore, option B is the correct choice. Cell division, gravitropism, and apical dominance are not directly influenced by photoperiod.

Which of the Following Plant Responses Is Affected by Photoperiod