ribonucleic acid is the answer! Hope this help!
And if u can can you put mine as brianliest?
T<span>he least likely to be a source of genetic variation among living organisms is D. asexual reproduction. Asexual reproduction is a kind of reproduction that does not include fertilization process of two gametes: female and male but only includes parts of plants or cells. In this case, variation is minimized</span>
When a human gets hot it sweats. That is maintaining a stable internal environment - homeostasis