Respuesta :
c. leaf loss
This selection and variation happens more gradually. It is hard to notice over a short period of time. The change is slow, constant and consistent. In punctuated equilibrium, the changes come in spurts. There are periods wherein a huge change occurs and there are also periods with very little change. The mutation is at random. Genetic drift is the change in the frequency of a gene variant due to a random sampling of organisms.
This selection and variation happens more gradually. It is hard to notice over a short period of time. The change is slow, constant and consistent. In punctuated equilibrium, the changes come in spurts. There are periods wherein a huge change occurs and there are also periods with very little change. The mutation is at random. Genetic drift is the change in the frequency of a gene variant due to a random sampling of organisms.
leaf loss enables deciduous trees to produce more food.
What are deciduous trees?
A deciduous tree sheds its leaves at the end of the growing season. It contrasts with trees that are evergreen.
Why deciduous trees shed their leaves?
The trees shed leaves as a sign of a new season. The trees shed leaves to limit water loss seen during very dry months. The trees shed leaves to welcome new leaves.
Hence , C is correct option :leaf loss
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