Answer:
hjsgrywevhdsvfhwrfgw fdgbdbvf hdfharkghrksvhksdgjf jhgrregvhdj reggeh
Explanation: shgygsvmcngdfwjheagf
Answer:
DNA and proteins
Explanation:
By comparing these specific molecules in two different species, scientists can determine how closely related the species are.
Answer:
a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.
Explanation:
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