Why do some people hear ringing in there ears

It means their ears are damaged due to loud sounds.

It's caused by damage to or the loss of sensory hair cells in the cochlea (inner ear).

Explanation: Tinnitus can present in many different ways, including sounds related to the ocean, ringing, buzzing, clicking, hissing or whooshing.

answer: all : )

explanation:

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.