Your biology teacher has asked you to do the impossible! you must measure the diameter of one algal cell. you are about to turn in a blank lab report when your friend mel comes along and says it is an easy task. first he shows you how to compute the diameter of your field of view. at 40x, your field of view is .50 mm or 500 um. if you look carefully you count 15 algal cells spanning the field of view. the diameter of one algal cell is approximately

As global warming continues the ocean absorbs more of the earth's heat what term describes the ocean as a storage location for heat a) heat binb) heat sinkc) heat storaged) heat vent( answer this for me)

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .

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.