Answer:
Henrietta is most often referred to as "HeLa
Henrietta's cells were the first "immortal" cells in a laboratory that made science advance big steps.
Explanation:
Rebecca Skloot was a reporter who was following the story of a woman named Henrietta Lacks, this woman that was once diagnosed with cervical cancer became a very important part of human science since her cells after being treated and grown in the laboratory turned to be the first cell that grew new every 24 hours which other cells don't do, this cells got the name HELA that now are the base of genetic and cellular study.
B. They are healthy. Depends on who you are I guess
Humans and the environment.. The Maori and Haida had different views of nature.
Language is our complex system of communication.Language is human specific because animals do not have this type of system of communication. They do not form sentences or have grammar and rules, etc.