Depositional environments have unique physical, biologic and chemical processes. 

What occurred 14 billion years ago?

During the Pleistocene, how much lower was sea level than present day?

Which of the following is the route of administration of Humlin R?

Which concept does not belong with the description of a furrow?

This natural facial marking is a small angular area formed by the posterior margin of the nasal wing and the superior end of the nasolabial fold.

T or F. To answer discussion questions, students should submit all documents in word or rich text.  (Look under “Course Information” within the Syllabus for the correct answer.)

The triangular or oblique groove found at each end of the line of mouth closure is known as the

This convex prominence begins on the upper integumentary lip and moves obliquely downward then disappears.

A facial marking that is present at birth is said to be