Allison and greta are discussing mitosis and meiosis. allison says that body cells such as muscle cells would use mitosis, and greta says that body cells would use meiosis. who is correct?
a. allison, because body cells need to be haploid, genetically different copies, which are produced through mitosisb. allison, because body cells need to be diploid, identical copies, which are produced through mitosisc. greta, because body cells need to be haploid, identical copies, which are produced through meiosisd. greta, because body cells need to be diploid, genetically different copies, which are produced through meiosis

Are substances released into the environment that in excess amounts cause damage

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?

Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy  ´  rryy?