The study of embryonic development is used as evidence for evolution
because:
A. DNA molecule...
Biology, 22.06.2021 18:30 darrell1168
The study of embryonic development is used as evidence for evolution
because:
A. DNA molecules are similar in closely related species.
B. closely related species can have very different kinds of embryos.
C. ancient ancestors of organisms looked like their embryos.
D. closely related species have embryos with homologous structures.
Answers: 2
Biology, 20.06.2019 18:04, daya88
Arafura file snakes are large, aquatic, non-venomous snakes found in the flood-plains of australian rivers. they feed only on fish found in the rivers. it has been observed that heavy rainfall in the wet season in one year leads to prolonged inundation of the floodplains lasting a year or longer. it has also been observed that these snakes remain in good physical condition after a flood. explain how the file snake population in a region is likely to be affected by the prolonged inundation of a flood-plain.
Answers: 3
Biology, 22.06.2019 09:00, Ciarrathereal
Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?
Answers: 3
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