In the summer, the arctic fox appears brown
because its cells produce a dark pigment.
ho...
Biology, 23.08.2019 16:10 JanaMiqdad7702
In the summer, the arctic fox appears brown
because its cells produce a dark pigment.
however, in the winter, the arctic fox appears
white because the dark pigment is not produced.
the color change is most likely due to the effect of
(1) different genes produced in the different
seasons
(2) increased pollution on genetic mutations
(3) environmental conditions on gene expression
(4) poor nutrition on cell growth and development
Answers: 1
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