You receive a sample slide of an organism. While observing it under a microscope, you notice that the organism is single-celled and green in color. There are multiple individual organisms on the slide. Based on this initial information, you guess that it is either a bacterium or a protist.

Question

Which trait is least likely to help you identify the correct group of this organism? (1 point)
• the absence of cell structure membranes
O the presence of different cell shapes
• the absence of a nucleus
• the presence of cell structures in the cell

Answer 1

• the presence of different cell shapes