Facial muscles are unusual in that they Select one: a. represent a combination of first-class and second-class lever systems. b. insert and sometimes originate on skin and connective tissue. c. are smooth muscles rather than skeletal muscles. d. are not involved in movement. e. are not involved in facial expression.

Why does miranda have that particular vision of dr hildesheim answer?

Which heredity condition causes a buildup of mucus in lungs and pancreas? a. cystic fibrosis b. heart disease c. huntington's disease d. sickle cell anemia

Explain the cellular functions that occur when antibiotics attack a bacteria cell. a. antibiotics target the cell wall, cell membrane, and the processes of protein and nucleic acids production in bacteria to rupture the cell. b. antibiotics create dormant resistant endospores to preserve the genetic material and rupture the cell. c. antibiotics target the cell wall and form a bridge-like connection to form conjugation. d. antibiotics use binary fission to grow twice its size, replications its dna, and split into two cells.