Free points (100 points)

Which muscle is responsible for inhalation ?

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

[34 points awarded to the best answer, use facts and/or data] 1.) what's the likelihood of thunderstorms occurring in the state of maryland? {this question is for a project for science, use facts and/or data and explain why . 34 points to the best answer]