<span>Nonpolar fatty acid chains</span>
Answer: Human evolution, the process by which human beings developed on Earth from now-extinct primates. Viewed biologically, we humans are Hono Sapines, a culture-bearing upright-walking species that lives on the ground and very likely first evolved in Africa about 315,000 years ago.
A (:
cosmic radiation is technically just a type of radiation. radiation is beta particles shot out at the atomic level
<span>Left b/c of harder workload
:)</span>
