How do emission and reflection nebulae differ?(1 point)

Responses

contain remnants of stars
contain remnants of stars

hard line edges
hard line edges

interactions with light
interactions with light

the presence of young stars

1 answer

Emission and reflection nebulae differ primarily in their interactions with light. Emission nebulae emit their own light due to ionization of gas by young, hot stars, while reflection nebulae do not emit their own light; instead, they reflect light from nearby stars.