Ascientist brought back a sample of pond water from a recent expedition to australia. when she examined the sample under a microscope, she saw a cell she did not recognize, so she began to classify it. she saw that the cell's membrane was surrounded by a cell wall and that the cytoplasm contained plastids and large vacuoles.
which type of cell did the scientist find?
a. a prokaryotic plant cell
b. a eukaryotic plant cell
c. a eukaryotic animal cell
d. a prokaryotic animal cell