Which type of muscle has no striations, is responsible for usually involuntary movements, and lines mostly hollow organs?

Me how do you name a compound with more than two elements?

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

An example of a trait that would be considered acquired and inherited is a. a cleft chin b. muscle tone c. scar tissue d. freckled skin