The three stages of swallowing is the stages.

Oral phase, Esophageal phase, and Pharyngeal phase.

Hello there!

The three phases of swallowing are the deglutition stages.

I hope this helps!

i think it would be b. tissue because an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a