If a gene mutation creates a new hair color what will happen? a. cause some hair colors to vanish
b. frequency in the gene pool will change
c. everyone will look alike
d. nothing will happen

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answer: b

coz red blood cells marrow and circulates the body for 120 days.

i believe the answer is pupils are unequal and non-reactive

the pupil of both eyes has different size, so you could say the pupil is unequal. pupil has muscle that makes it able to constrict itself according to the light intensity. when the doctor direct their flashlight to the eye, pupil should be constrict to reduce the light intensity. if the pupil doesn't change their diameter, it is called unresponsive.