Protista+-+N

 ​ ​​ Amoeba || Euglena ||
 * [[image:http://upload.wikimedia.org/wikipedia/commons/3/3f/Wilson1900Fig3.jpg width="562" height="393"]]
 * [[image:http://upload.wikimedia.org/wikipedia/commons/c/cb/Paramecium.jpg width="363" height="202"]]

Paramecium ||  ||

 Protista -- Nitrogen 
 * Protists are single-celled.
 * They have distinct nucleus.
 * Some examples of protists are Amoeba, Euglena, and Paramecium.
 * Protists are a diverse group of eukaryotic microorganisms.
 * Many protists also feed on bacteria, these organisms engulf food and digest it internally.
 * Protists are made up of microscopic living things, seaweed,and greenpond scum.
 * Protists live in water.
 * Some protists act like animals and some act like plants.
 * They are large cells.