Define Pellicle:

Define Phycoerythrin:

Bonus Question (10 points) Why was Sphagnum used as a bandage during World War I ?  What properties made it useful as a bandage ?  Why was it discontinued ?  What are some other uses of Sphagnum?

Define capsule:

The Rhodophyta (Red Algae) are members of the Kingdom

Define Oogamy:

Bonus Question (10 points) Why was Sphagnum used as a bandage during World War I ?  What properties made it useful as a bandage ?  Why was it discontinued ?  What are some other uses of Sphagnum?

A bacterial cell that is spiral shaped is a

Carrageenan is derived from the red algae.

Define Heterocyst: