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The similarity in the amino acids sequences of the blood proteins between all mammals is an example of evidence of evolutionary relationships based upon:
A. comparative anatomy
B. cytology
C. comparative biochemistry
D. comparative embryology

Discuss the functions of epithelial connective nerviud and muscular tissues

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?

La glucosa es el nutriente mas utilizado por las celulas en la respiracion celular en esta ocurre 4 fenomenos cuales son