Biology, 01.09.2021 21:00 tajajohn7597
From Earth, a hydrogen source releases an emission line that has a wavelength of 410nm. Observations have been made for
the same line in the spectrum of light from a distant star. The star has a wavelength of 485nm (shifted toward the red end of
the spectrum). Provide an explanation for the differences in wavelength that were observed.
Answers: 3
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Amouse that is homozygous for the dominant trait has the genotype . it has . a mouse that is homozygous for the recessive trait has the genotype . it has . image of fur color of mice
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15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.
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During the winter, this species of fox has white fur, but in the summer, it has brown fur. what environmental change may have lead to this fox's fur color? snow cover increase in sun's brightness volcanic eruption global warming
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From Earth, a hydrogen source releases an emission line that has a wavelength of 410nm. Observations...
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