This document provides a quiz with phrases describing various organisms and asks the reader to identify a single word that fits with each set of phrases. It provides multiple choice questions about different types of organisms including saprophytes, paramecium, coccus, parasites, brown algae, blue-green bacteria, symbionts, green algae, vibrio, ameba, bacillus, trypanosoma, red algae, protozoa, and fungi. When the reader clicks for the answer, it reveals the correct single word that fits the provided phrases for each organism.