What is an example of a prokaryote cell?

What is the difference between how ionic and covalent bonds form

What is the farthest destination to date for a human spaceflight mission?

[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]