Question

which statement best defines a protist?
an organism that reproduces by spores and feeds on decaying matter
a eukaryote that is either animal - like, plant - like, or fungus - like
a foot - like extension that is used for eating and movement
a long, whip - like extension that is used for movement

Explanation:

• The first option describes saprophytic fungi, not protists.
• The third option refers to a pseudopod, a structure some protists use, not the definition of a protist.
• The fourth option describes a flagellum, a locomotor structure, not the definition of a protist.
• Protists are eukaryotic organisms that do not fit into the animal, plant, or fungus kingdoms, so they are categorized as animal-like, plant-like, or fungus-like.

Answer:

B. a eukaryote that is either animal-like, plant-like, or fungus-like