The brighter cells surrounded by dark,narrow boundaries making up the cellular pattern that completely covers the visible surface of the Sun are called:

Question

Quizplus · Accepted Answer

The description of "brighter cells surrounded by dark, narrow boundaries" corresponds to the appearance of granules on the visible surface of the Sun. Spicules are tall, thin structures that protrude from the surface. Sunspots are darker areas on the surface that are larger than individual granules. Filaments are long, visible structures that appear to stretch across the surface of the Sun.

The Brighter Cells Surrounded by Dark,narrow Boundaries Making Up the Cellular