The pigment melanin is produced in which cells?

Which sentence is correct? 

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

Identify the layer (blue arrows).

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

Sales reps gave selected customers ____ tickets to special sports events.

Identify the structures circled in red.

Which statement best describes lysosomes?

Although most representatives on the sales team are working diligently toward meeting the sales goal, Karen is the ____ worker on the team.

Our ______ are not only functional but also cheerful.