Biology, 30.11.2019 01:31 wbrandi118
Researchers discover that a north american bird species called a brown thrasher has a very similar beak structure to one of darwin’s finches. the specialized beak structure, which independently evolved in each species, allows the birds to break open seeds. what terms might relate these two beaks? (select all that apply.)
a. convergent evolution
b. vestigial
c. homologous
d. analogous
Answers: 1
Biology, 21.06.2019 15:00
Which class of molecules contains the amino group, nh2 (a) sugars (b) water (c) proteins (d) hydrocarbons
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Biology, 21.06.2019 19:00
Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.
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Biology, 21.06.2019 21:00
The pattern of this wave changes between its beginning and end. what is true about the amplitude and wavelength of the wave when the pattern changes?
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Biology, 22.06.2019 02:50
What is the term for the two sets of chromatids formed in the parent cell a.haploid b.diploid c.gamete d.tetrad
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Researchers discover that a north american bird species called a brown thrasher has a very similar b...
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