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which of the following describes how dna provides evidence to support that life changes o...
Biology, 29.12.2019 06:31 elijahedgar876
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which of the following describes how dna provides evidence to support that life changes over time?
a) some animals exhibit similar stages of embryonic development.
b) some animals exhibit structures that are no longer used for any purpose.
c) some animals exhibit similar biological proteins.
d) some animals exhibit similar structures, possibly due to a common ancestor.
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Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria
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New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity
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Both male and female gametes are created during the process of meiosis. the formation of male gametes is called spermatogenesis. after telophase il of spermatogenesis, there would be are all genetically male gametes created that
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