Sobre a observação dos animais e plantas da América do Sul, Darwin disse que tinha ficado muito impressionado com: Certos fatos na distribuição de seres[...] que habitam a América do Sul e as relações geológicas do presente com os habitantes anteriores desse continente. Esses fatos [...] parecem elucidar a origem das espécies. Por que observar espécies extintas fez com que Darwin pensasse na origem das espécies por evolução?
Answers: 3
Another question on Biology
Biology, 22.06.2019 07:30
Match the reproductive structures based on their function and the system to which they belong. egg ovary sperm vas deferens vagina fallopian tube testis urethra
Answers: 1
Biology, 22.06.2019 10:30
All ova contain sex chromosomes corresponding to: x y xx xy
Answers: 2
Biology, 22.06.2019 14:00
The more rapidly sedimentation occurs, the more likely it is that the remains will successfully form a fossil. as sedimentation continues, what happens to the amount of weight settling onto the organism? stays the same increases decreases cuts in half
Answers: 2
Biology, 22.06.2019 14:20
Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament
Answers: 2
You know the right answer?
Sobre a observação dos animais e plantas da América do Sul, Darwin disse que tinha ficado muito impr...
Questions
Health, 07.01.2021 23:00
Spanish, 07.01.2021 23:00
Mathematics, 07.01.2021 23:00
History, 07.01.2021 23:00
Mathematics, 07.01.2021 23:00
Spanish, 07.01.2021 23:00
Mathematics, 07.01.2021 23:00
Mathematics, 07.01.2021 23:00
