Something that can be described as what can only contract?
Smooth the skin Rough strong Sweet Loud complex alveoli
A B C D E F G H
Smooth muscles are involuntary muscles.
Something that can be smooth can only contract
Something that can be described as what can only contract? (A) Smooth (B) the skin (C) Rough (D) strong (E) Sweet (F) Loud (G) complex (H) alveoli