“woe to that child which when kissed on the forehead tastes salty. he is bewitched and soon will die” this is an old saying from the eighteenth century and describes one of the symptoms of cf(salty skin). why do you think babies in the modern age have a better chance of survival than babies in the 18th century?

Construct an explanation about the function of mitosis for multicellular organisms

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?