Gravity, as it is the force which attracts the matter together.
Yes, larger bodies of dark matter that are considered responsible for pulling apart the universe.
An accretion disc is a structure formed by matter falling into a gravitational source.
NUCLEI
The accretion of matter due to gravity.
what is the bodies of matter
Whats an accretion disc? Accretion disc is a disc of matter that falls on the black hole. It rotates around it rapidly, heating up and emitting radiation. Jets are due to twisting magnetic fields that if there are appropriate conditions cause particles from the disc to escape along its axis, forming jets.
Energy is responsible for different states of matter!
what is the bodies of matter
Yes, cell bodies are found there. Gray matter is cell bodies; white matter is myelinated axons.
Bursts of light from black holes are the result of the accretion (or "consumption") of matter by black holes. Quasars are an example of this.
Perhaps the intent of the question is to describe a black hole's accretion disk. Matter falling onto a black hole can form an accretion disk heated by friction, forming some of the brightest objects in the universe. These bright objects are indicative of nuclear meltdown due to the stretching and compaction of matter as it nears the event horizon.
Matter and body are interrelated. The body is made of matter for example but not all matter is body matter.