Describe a physical system and a social system that have had a positive effect on your community or environment. Describe ways in which a physical system and a social system have had a negative effect on your local community or environment.

Ifound this on google “the middle ear contains three tiny bones known as the ossicles: malleus, incus, and stapes. the ossicles were given their latin names for their distinctive shapes; they are also referred to as the hammer, anvil, and stirrup, respectively.” i hope this you for what your looking for

Cpowerlifting my boi