All of the following are correct about the levator ani, except:

At passive margins, the plates do not move.

In the scientific method, a hypothesis is

Which of the following is the outermost physical layer of the earth?

Human skeletal remains are discovered in the Florida Everglades. Forensic examination of the pelvic girdle determines the remains are male. All of the following are characteristic of a male pelvis, except:

C4 plants differ from C3 plants because C3 plants _________, while C4 plants __________.

The theory of plate tectonics states that

The reactivity of an atom arises from the

Which of the following is best described as “A large pile of sediment deposited perpendicular to flow, with internal bedding dipping toward flow direction (i.e., cross-bedding). ”

The shape or form of a river and/or tributary drainage system is known as a