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What should be true of a molecule being used as a molecular clock? . a)it has a consistent rate of neutral mutations from generation to generation.. b)it is a rare molecule that is not found in many living species that might be compared.. c)its mutations always affect the phenotype, making it easier to observe the changes.. d)it serves an unnecessary function, making it less likely to be preserved over time.
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Biology, 21.06.2019 15:10
Secondary succession would most likely be taking place in a(n)
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Biology, 22.06.2019 02:30
Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels
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Biology, 22.06.2019 11:00
You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation
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Biology, 22.06.2019 21:30
Kendra has the ability to cover a distance in a short period of time. she is said to have a lot of agility power strength
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What should be true of a molecule being used as a molecular clock? . a)it has a consistent rate of n...
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