rykeem011 rykeem011

23-04-2018
Biology

contestada

During autumn, the leaves of the plants turn red and fall, resulting in complete defoliation of the trees. Which mechanism is taking place?

Dormancy

Senescence

Photoperiodism

Respuesta :

bavatharini29 bavatharini29

01-08-2019

Answer:

Senescence

Explanation:

Chlorophyll degrades during leaf senescence causing the change of colour in autumn leaves.

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