Biology, 18.07.2019 09:40 2021danaejalang
Read this excerpt from "dna testing." dna samples from insects preserved in amber can date back to before the time of the dinosaurs, which died out 65 million years ago. george poinar of oregon state university, for example, has even extracted muscle tissue from a 125-million-year-old lebanese weevil. this is, says poinar, "the best preserved protein on the face of the earth." so far, dna has been successfully extracted from about a half dozen ancient samples in amber. select the most accurate summary of kaku's argument.
Answers: 2
Biology, 21.06.2019 21:00, dundiedoo7196
What two fields of study provide the core information that is used to classify organisms?
Answers: 2
Biology, 22.06.2019 00:20, bndkdiwjdjd
What are the possible blood types among the children of parents that are ab and ii? oa) types a and b ob) types a, b, and ab c) types a, b, and o od) types a, b, ab, and o
Answers: 3
Biology, 22.06.2019 01:50, eaglesjohnson414
It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .
Answers: 1
Read this excerpt from "dna testing." dna samples from insects preserved in amber can date back to b...
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