Which of the following best describes why the number of organisms increases? A. The number of births is greater than the number of deaths
B. The number of deaths is greater than the number of births
C. The number of births and deaths are about equal
D. There is not enough information to know

Which nucleotide component contains nitrogen

The relationship between intron and exon

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.