Which evidence is most likely used to indicate the beginning of our solar system formation materials combined to form a mask materials are pool together by gravity water Condon sending and collected to form oceans different species of micro organisms lived on earth

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

the median of the data is 4.5.

a few examples of ethical concerns involving genetically engineering of humans include

-privacy of genetically tested people

- potential side effects

-long term effects

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.