Scientists have successfully cloned animals, including mammals such as sheep. Which statement provides the most likely reason that a human has not yet been cloned?

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.

friedrich meischer discovered it in white blood cell

yes

explanation

they do and it slaps