Biology, 07.09.2021 20:30 Reebear8372
Scientific hypotheses differ from scientific theories in that they are .
possible, but not yet well-tested, explanations of data
facts rather than opinions
arrived at after extensive mathematical modeling
not able to be tested
widely accepted descriptions of observations in nature
Answers: 2
Biology, 21.06.2019 19:30
Place the steps tor the formation of the enzyme pepsinogen in correct order
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Biology, 22.06.2019 08:00
Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a.the offspring are more likely to have freckles. b.the offspring are more likely to have no freckles. c.the likelihood of the offspring having freckles and not having freckles is the same. d.the likelihood of the offspring having freckles and not having freckles cannot be determined.
Answers: 1
Biology, 22.06.2019 08:00
Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.
Answers: 1
Biology, 22.06.2019 15:00
The climate on the leeward side of a mountain differs from that on the windward side mostly in
Answers: 2
Scientific hypotheses differ from scientific theories in that they are .
possible, but not yet wel...
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