Each hereditary trait corresponds to a sequence of nitrogenous bases, as shown in the first option.
Hereditary traits are passed between members of a family through genes. Genes, in turn, are formed by DNA, which is a nucleic acid composed of nitrogenous bases.
The nitrogenous bases are divided into the purine and pyrimidine groups and are known as adenine, cytosine, thymine, guanine, and uracil.
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Answer:
To continue the species!!
Explanation:
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Answer:
such as volcanic vents
at the bottom of the sea
boiling mud around volcanoes
hot springs
Competition
Predation