资讯

Asexual Reproducers: For most living things, sexual reproduction has proven the best overall strategy to perpetuate a species in the rough-and-tumble, unpredictable fray of natural selection.With ...
Reproducing Prehistoric Monuments. Valuable and Clever Archæological Work at Quirigua, Guatemala. By Neil M. Judd. Join Our Community of Science Lovers! Sign Up for Our Free Daily Newsletter.
Scientists Resurrect 46,000 Year Old Worms, Which Instantly Started Reproducing. by Victor Tangermann. 7.30.23, 9:33 AM EDT. Shatilovich et al. / Futurism ...
A land iguana that disappeared more than a century ago from one of the Galapagos islands is reproducing naturally following its reintroduction there. Iguanas populated the island in vast numbers ...
The latest addition to its catalog is a small but significant one: The company is reproducing the parking brake knob fitted to models like the R107 SL and the W116 S-Class built during the 1970s.
A team of biologists, environmental scientists and geneticists affiliated with multiple institutions across the U.S. has learned more about how mutations occur in clonally reproducing organisms by ...
This Monograph describes a reproducing desk designed specifically for use in the BBC for the reproduction of fine-groove (long-playing) recordings at speeds of 45 and 33 1/3 r.p.m.