question: Which aspect of a sponge's cells allow it to collect food?
choices.text: the cervix teeth flagellum cartilage plasma osculum tissue potassium
choices.label: A B C D E F G H
fact2: Flagellum of collar cell cause current to pass over collar and food is collected.
combinedfact: Sponges use specialized cells with flagellum to collect food.
formatted_question: Which aspect of a sponge's cells allow it to collect food? (A) the cervix (B) teeth (C) flagellum (D) cartilage (E) plasma (F) osculum (G) tissue (H) potassium