Parasites are organisms that live in the gastrointestinal tract of animals, including humans. They can cause diarrhea
The chemicals in the food start the digestion process by starting chemical reactions throughout the body. As this is happening, your body stores all the excess energy from the food and stores it as fat.
Their tounge can reach about two to three feet and on their tounge is sticky stuff that traps their food on their tounge then they eat it
The answer is A I hope this works
Characteristics of Echinoderms. Echinoderms are characterized by radial symmetry, several arms (5 or more, mostly grouped 2 left - 1 middle - 2 right) radiating from a central body (= pentamerous). The body actually consists of five equal segments, each containing a duplicate set of various internal organs. Hope this helps:)