Question

What is a nebula? the core of a massive star a cloud of gas and dust in space a swirling disk with a lot of gravity the debris remaining after a supernova

Answer 1

Answer:

Explanation:

Answer:

The correct option is :'a cloud of gas and dust in space'.

Explanation:

A word 'nebula' in Latin means cloud or fog.

A nebula is a stellar nursery its is molecular cloud in which stars and planets are born.The cloud of this dust and gases in space collapses under its on gravity to form a core that spins and eventually forms a star.

Hence, from the given options the correct option defining nebula is:

'a cloud of gas and dust in space'

Answer 2

Answer:

B

Explanation:

Edge 2021