What do sponges use to collect and digest food?
bloated stomachs non-bacterial prokaryotes specialized cells holding nutrients dermal & vascular tissue specialized limbs large mouth unicellular organisms
A B C D E F G H
Special cells called collar cells pick up the planktonic food and start the digestive process.
Sponges trap and digest food with specialized cells
What do sponges use to collect and digest food? (A) bloated stomachs (B) non-bacterial prokaryotes (C) specialized cells (D) holding nutrients (E) dermal & vascular tissue (F) specialized limbs (G) large mouth (H) unicellular organisms