In reference to the origin of life, photosynthesis is more ancient than aerobic cellular respiration because select one: a. plants evolved before vertebratesb. earth's early atmosphere did not have oxygenc. there is no reason for cellular respiration to occur without glucose from plantsd. carbon dioxide was contributing to global warming, to photosynthesizers recycled it.

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.

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.

Aclient is to receive rifampin. which would be most important for the nurse to include in the teaching plan for this client?