24wynang
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What is the process that some plants use to flower at the same time every year?
A. Senscenence
B. Abscission
C. Dormancy
D. Photoperiodism

Respuesta :

Answer:

A.Senscenence

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Answer:

D, Photoperiodism

Explanation:

The length of darkness that plants is called a photoperiod, and a plant's reaction to periodic darkness is called photoperiodism.