Biology, 13.10.2020 02:01 heavenmckissack21
supposed while you are hiking with friends, you find a lump of metal in steam that is a yellow color. Your friends say "That's a gold" how could you tell if it really is gold?
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Biology, 21.06.2019 21:00
Which of these serves as a reference for comparison during a scientific investigation? a)outcome variable (dependent variable) b) test variable (independent variable) c)control group d)hypothesis
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Biology, 22.06.2019 08:30
Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.
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Biology, 22.06.2019 11:30
Nucleic acids offer variability because they contain alternate forms of genes called .
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supposed while you are hiking with friends, you find a lump of metal in steam that is a yellow color...
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