C a group of tissues that work right to perform a common function:)
Answer:
The decrease in the amount of daylight in winter causes a change in gene expression, which results in foxes growing a lighter - appearing coat.
Explanation:
With less quantity of sunlight during winter days, the arctic fox is not able to produce melanin, the natural pigment that changes the hair color into brownish color. In summer days, is the opposite effect, in this way, the hair of the fox turns into brown - gray color.
it mean to do it and do your lesson
Explanation:
Lactobacillus is the answer for this question
