Biology, 22.04.2020 17:20 DaFuzzyDude
Brody studied the geologic time scale and became interested in the sorts of life that existed in each era.
He learned that scientists dated life in this era using the law of superposition and radioactive dating. Which of the following characterizes the Cambrian period? Choose the three that apply.
A.
all life lived in the sea
B.
invertebrates developed
C.
single-celled life
D.
dinosaurs flourished
E.
organisms with shells and outer skeletons developed
Answers: 1
Biology, 21.06.2019 17:30
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~fourth largest plate ~includes parts of the indian and atlantic oceans ~subducts below the eurasian plate on the west side ~ the arabian and somali plates form boundaries with it what is the name of the tectonic plate described above? a) african plate b) eurasian plate c) north american plate d) indo- australian plate
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Biology, 22.06.2019 07:30
Ture or false evidence for evolution includes millions of fossils
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Brody studied the geologic time scale and became interested in the sorts of life that existed in eac...
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