The fossil of archaeopteryx dates back to the jurassic period. the animal had teeth and a skeleton resembling small dinosaurs, but wings and feathers resembling birds. how does this fossil provide support to the theory of evolution through natural selection? a. the fossil suggests that modern day birds are the only surviving dinosaurs since they possess both teeth and wings. b. the fossil suggests that dinosaurs slowly evolved from birds as traits such as teeth were selected by the environment. c. the fossil suggests that birds and dinosaurs evolved simultaneously as traits such as wings and teeth were selected by the environment. d. the fossil suggests that birds slowly evolved from dinosaurs as traits such as wings and feathers were selected by the environment.
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Biology, 22.06.2019 03:00
Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point
Answers: 1
Biology, 22.06.2019 05:00
Aristotle classified animals according to their a. habitat and mating behavior c. mating behavior and relatedness b. habitat and physical differences d. physical differences and mating behavior
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Biology, 22.06.2019 11:00
Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?
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Biology, 22.06.2019 11:00
At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary
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The fossil of archaeopteryx dates back to the jurassic period. the animal had teeth and a skeleton r...
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