Biology, 07.12.2020 19:20 arianna2814
HELP Which of the following characterized articles that are published in scientific journals?
A. They have been submitted for peer review
B. They present data that changes a previously held hypothesis
C. They present new scientific theories
D. They are written to explain scientific concepts to the general public
Answers: 1
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Which term refers to the total dollar value of the goods and services produced in a country in a year?
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Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation
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The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.
Answers: 1
HELP Which of the following characterized articles that are published in scientific journals?
A. Th...
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