Geography, 05.08.2019 16:10 zuleromanos
In one hypothesis about the origin of life on earth, scientists propose that organic molecules were produced from inorganic molecules in chemical reactions. how would you evaluate a scientist's claim that reactions, showing organic molecules emerging from inorganic molecules, can be seen in nature today?
a) the claim must be false because modern-day evolution cannot be observed and recorded.
b) the claim is likely to be false because the current conditions on earth are opposed to the formation of life.
c) the claim is likely to be true because all the elements necessary for the formation of organic molecules are present on earth.
d) the claim must be true because scientists are able to replicate these reactions in a lab.
Answers: 1
Geography, 22.06.2019 19:00
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Geography, 23.06.2019 04:00
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Geography, 23.06.2019 12:50
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Geography, 24.06.2019 14:30
Ineed this right now uwu which phrases describe types of freshwater wetlands? check all that apply. flooded forest-like areas acidic areas found in northern climates grassy areas covered by shallow water areas of high elevation that feed into river systems small streams that flow into larger streams and wetlands
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In one hypothesis about the origin of life on earth, scientists propose that organic molecules were...
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