In an experiment, a student mixed a substance and an enzyme. Which statement BEST explains the reaction

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

Approximately percent of the energy created by cell metabolism is used by the body to carry on its normal functions, such as respiration, digestion, reproduction, muscular movement, circulation, and cellular regrowth.

Where does oogenesis take place ? seminiferous tubules fallopian tubes ovaries uterus