Which characteristic is shared by both dark matter and baryonic matter?(1 point)

Question

Responses

They both are capable of absorbing light.
They both are capable of absorbing light.

They both have gravity.
They both have gravity.

They both interact with each other.
They both interact with each other.

They both have been directly observed by scientists.

Answer 1

The characteristic shared by both dark matter and baryonic matter is:

They both have gravity.

Dark matter, although it does not interact with light in the same way baryonic matter does, still exerts gravitational influence. Baryonic matter, which makes up ordinary matter (like atoms), also has mass and exerts gravity.