Answer:
Electromagnetism plays an important role in protection of earth from solar winds.
Step-by-step explanation:
Earth is protected from the solar wind, which is a stream of energetic charged particles emitting from the Sun, by its magnetic field, which deflects most of the charged particles and provide protection to the earth. If this magnetic field is not present around the earth so the earth and its biosphere will be adversely affected by the solar winds that comes from the sun so we can conclude that the magnetic field of earth plays a significant role in protecting the earth from harmful solar winds.