Difference between rhizomes and rhizoids?

Well first,

Rhizomes means: Rhizomes are the underground stems of higher plants (Angiosperms). The cells are differentiated into various tissues.

Rhizoids means: Rhizoids are undifferentiated multicellular structures of mosses and liverworts (Bryophytes). They are usually in direct contact with the ground. 

So, the difference is that Rhizomes are underground and are Angiosperms, and Rhizoids are in direct contact with the ground and are Bryophytes.

I know this because I looked in my science book and did research on it.

Hope I helped!

- Amber

Prompt: write about whether or not you plan to register to vote when you are 18 and what political party preference (if any) you will disclose. explain the reasons for your decisions.

The answer is c i think