Chemistry, 28.07.2019 10:20 ComicSans10
According to the primordial soup model, which statement tells how the chemicals in earth’s prehistoric surface came alive? a. volcanic eruptions caused change in the chemicals. b. a huge meteor struck the earth and caused the chemicals to change. c. cooler temperatures caused the chemicals to split apart. d. storms and lightning caused some chemicals to be combined.
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In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i
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According to the primordial soup model, which statement tells how the chemicals in earth’s prehistor...
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