A student gathered a sample of water from a nearby pond and looked at it under a microscope. He saw an amoeba in the sample. An amoeba is a single-celled organism that has a definite nucleus but that cannot produce its own food. Which of type of organism is an amoeba?
A.
protist
B.
plant
C.
animal
D.
bacterium
1 answer
A. protist
1 answer