Qualitative data
a.
can be measured with a stopwatch or a meter stick.
b.
uses descriptive words like "sweet", "cloudy", "crooked" or "round".
c.
cannot be measured.

What characteristic does giardia have that makes it a protist, a characteristic that all other protists have? a. it is a unicellular eukaryote. b. it is a eukaryote that is not an animal, a plant, or a fungus. c. it is parasitic and has flagella. d. it spends part of its time in a body of water.