Because Trey was a ____ employee, he was recently promoted.

Suggestions from everyone but ______ have been received.

Which idea would be better expressed in formal writing?

Identify the structure outlined in black (with a star in the center). Be specific.

The pigment melanin is produced in which cells?

This type of muscle tissue has no striations and is found in the walls of organs.

Which sentence is correct? 

Identify the layer (blue arrows).

You can get the company’s contact information ____ its website.

Identify the structures circled in red.