Biology, 13.07.2019 02:00 lalimares1038
Which unstable element is used to determine the age of volcanic rock argon carbon-12 potassium carbon-14
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Biology, 22.06.2019 03:30
Someone me with this: a mineral' is determined by its actomic structure.
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Biology, 22.06.2019 10:30
What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.
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Biology, 22.06.2019 12:00
Aprocedure done under controlled conditions to test a hypothesis is an inquiry.
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Biology, 22.06.2019 12:50
The many stone tools, fragmentary animal bones, and teeth found at gran dolina, spain, indicate that hominids there? a. processed and consumed animals and other hominids. b. did not differ appreciably from earlier asian homo erectus. c. were similar to later homo sapiens. d. none of the above
Answers: 1
Which unstable element is used to determine the age of volcanic rock argon carbon-12 potassium car...
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