Biology, 24.01.2022 23:40 LoveHalo4758
Oparin proposed a primordial soup hypothesis for the formation of life on early Earth. He outlined conditions that were on Earth that
would give rise to primitive life. Upon a simulated laboratory experiment, he observed evidence that supported his theory, Which
pieces of evidence would support the primordial soup hypothesis outlined by Oparin? Select ALL that apply.
)
A)
The presence of amino acids and precursors to proteins,
B)
The production of oxygen gas from the decomposition of water.
The formation of carbon monoxide from the breakdown of carbon dioxide.
D)
The formation of long hydrocarbon chains from water and carbon dioxide.
E)
The formation of coacervates and primitive cells were observed in
simulated lab conditions,
Answers: 3
Biology, 21.06.2019 18:30, smelcher3900
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 3
Biology, 22.06.2019 09:30, hockejoh000
What type of appendages do sponges cnidarians roundworms annelids mollusks arthropods echinoderms and vertebrate have? jointed, not jointed, absent
Answers: 2
Oparin proposed a primordial soup hypothesis for the formation of life on early Earth. He outlined c...
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