Answer:
ok yes it changes but what is the question
Explanation:
Rod: night vision
Cone: day vision
Answer:
Rudolf Virchow's most widely known scientific contribution is the cell theory, which built on the work of Theodor Schwann. He was one of the first to accept the work of Robert Remak, who showed the origins of cells was the division of pre-existing cells.
Explanation:
Hope this helps :)
Science<span> is the study of the nature and behavior of natural things and the knowledge that we obtain about them
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They determine the north and south ends
