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What observation led researchers to propose that chloroplasts evolved from cyanobacteria? Both produce proteins. Both contain mitochondria. Both provide structure to cells. Both perform photosynthesis.
Both perform photosynthesis is an observation that led researchers to propose that chloroplasts evolved from cyanobacteria.
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Asked 7/6/2016 6:32:50 AM
Updated 7/6/2016 7:32:46 AM
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Confirmed by jeifunk [7/6/2016 7:32:46 AM]
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The general trend that is shown on the graph is that average surface temperature on the earth - has fallen by 0.4 C since 1880. has risen by nearly 1 C since 1880. dropped a fraction of a degree in 2000. rose sharply between the years 1900 and 1920.
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Updated 7/5/2016 7:53:29 AM
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The general trend that is shown on the graph is that average surface temperature on the earth - has risen by nearly 1 C since 1880.
Added 7/5/2016 7:53:29 AM
This answer has been confirmed as correct and helpful.
Sometimes new information results in minor changes to a theory. But sometimes new information results in a theory being discarded as incorrect. An example of an incorrect theory that was disproved by the discovery of new information is Ptolemy s theory of the solar system. the original cell theory. the germ theory. plate tectonic theory.
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Updated 4/13/2017 1:35:18 PM
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Sometimes new information results in minor changes to a theory. But sometimes new information results in a theory being discarded as incorrect. An example of an incorrect theory that was disproved by the discovery of new information is Ptolemy's theory of the solar system.
Added 4/13/2017 1:35:18 PM
This answer has been confirmed as correct and helpful.
If nondisjunction occurs and an individual survives, which disorder can occur? Klinefelter syndrome fragile X syndrome DiGeorge syndrome Robertsonian translocation
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Updated 12/5/2016 9:50:50 AM
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If nondisjunction occurs and an individual survives, Klinefelter syndrome can occur.
Added 12/5/2016 9:50:50 AM
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Confirmed by jeifunk [12/5/2016 10:20:18 AM]
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