Answer:
the theory that changes in the earth's crust during geological history have resulted from the action of continuous and uniform processes.
Explanation:
Viruses can have either DNA or RNA but prokaryotes have circular DNA as their genetic material also are much smaller prokaryotes
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The answer is "mutation".
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-Payshence xoxo
Answer:
B)Fred and Luke
Explanation:
On the pedigree, it is obvious that they suffer from hemophilia because they appear colored, but males(XY) need only one allele for hemophilia to be sufferers.