Molecular cloud cores are places where you might find:

Question

Quizplus · Accepted Answer

Molecular cloud cores are dense regions within molecular clouds that are collapsing and forming new stars. As a result, protostars can be found within them. Additionally, the process of star formation can create jets and outflows known as Herbig-Haro objects. Finally, carbon monoxide is often used as a tracer for molecular gas, so it is commonly found within molecular cloud cores. Therefore, all of the above options are correct.

Molecular Cloud Cores Are Places Where You Might Find