What are some ways organisms maintain structures

by homeostatic mechanism.
Explanation: homeostasis is the
tendency of an organism or cell to
regulate it's internal conditions, such as
the chemical composition of its body
fluids,so as to maintain health and
functioning, regardless of outside
conditions.the organism or cell
maintains homeostasis by monitoring its
internal conditions and responding
appropriately when these conditions
deviate from their normal state.for
example we take the example of human
body. homeostatic mechanism have
three components receptor (nerves
ending in skin) control center (brain) and
effector(muscles and gland). if the
temperature of the human body rases
from normal nerves ending (receptor)
detect the change and inform the
hypothalamus in the brain it act on
effector( eg:sweat glands) to reverse
the change to the set point.

Hope this helps mark me as brainiest please please

Two because two of one thing is two.