Question
Which characteristic is shared by both dark matter and baryonic matter?(1 point)
Responses
They both interact with each other.
They both interact with each other.
They both are capable of absorbing light.
They both are capable of absorbing light.
They both have gravity.
They both have gravity.
They both have been directly observed by scientists.
Responses
They both interact with each other.
They both interact with each other.
They both are capable of absorbing light.
They both are capable of absorbing light.
They both have gravity.
They both have gravity.
They both have been directly observed by scientists.
Answers
GPT-4o mini
The characteristic shared by both dark matter and baryonic matter is:
**They both have gravity.**
Dark matter and baryonic matter both exert gravitational forces, which is how we infer the presence of dark matter despite it not interacting electromagnetically (hence not being directly observed).
**They both have gravity.**
Dark matter and baryonic matter both exert gravitational forces, which is how we infer the presence of dark matter despite it not interacting electromagnetically (hence not being directly observed).