The prewriting stage of writing an expository essay includes
A. read and revise your essay, making sure your
points support your thesis statement.
B. check for any errors in spelling, punctuation,
and grammar and correct them.
C. write a thesis statement, decide how to
structure/organize your essay, and make an
outline.
D. publish your essay by submitting it to your
teacher.

The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what