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Which of the following describes the process of the lens changing shape to focus?

A. accommodation
B. focus
C. acuity
D. refraction


Sagot :

Final answer:

Accommodation in the eye involves changing the shape of the lens to focus light properly on the retina.


Explanation:

Accommodation is the process of changing the curvature of the lens to keep the light focused on the retina as our eyes adjust from near to distant objects. The lens stretches or relaxes through a circular muscle called the ciliary muscle to achieve proper focusing. This ability allows us to focus on objects regardless of their distance.


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