Which statement is false?
Oxygen attacks chemical bonds and extracts electrons, which prevent...
Which statement is false?
Oxygen attacks chemical bonds and extracts electrons, which prevents the formation of complex molecules.
Experiments like Miller and Urey’s do not work in the presence of oxygen.
Oxygen was abundant in the earth’s early atmosphere, before the origin of life.
The accumulation of oxygen in the early environment was a result of the photosynthetic activity of terrestrial plants.
Answers: 2
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The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that
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Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?
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How does the color of light affect the germination time (amount time a plant takes to develop) of a radish seed?
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