How does the skin aid the immune system in maintaining homeostasis? a. glands in the skin release acidic oils that prevent infection. b. melanin in the skin rids the body of excessive amounts of salt. c. keratin produced by the skin protects the scalp from infection. d. collagen produced by the skin prevents the body from overheating.

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.

the answer is c cumulus. cumulus clouds can be seen on a gray and rainy day, because cumulus clouds create thunderstorms. give me brainliest if right.