Why did the theory of light change overtime?
a. the theory was too old and needed to be...
Biology, 06.01.2020 05:31 vazquezemmy8
Why did the theory of light change overtime?
a. the theory was too old and needed to be updated
b. new scientists did not agree with the older theory
c. the scientific question changed, so the theory had to change
d. repeated experimentation introduced new discoveries
Answers: 1
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Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.
Answers: 1
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What type of competition exsist between two species. turtles and fish
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Biology, 22.06.2019 06:30, ktown9
Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?
Answers: 3
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If animal agriculture was eliminated, how much grain would become available for human consumption?
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