When using a dichotomous key, what question about a specific characteristic would best help you distinguish between a frog and a toad?

A. Can the animal swim?

B. Does the animal have bumpy, wart-like skin?

C. Does the animal make a croaking noise?

D. Does the animal eat insects?

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.