Gut is another way to say organs
acoelomate
boosie boo
I think it the acoelomate. Indeed it is :D
mouth, gut, stomach, small intestine, large intestine simple :) (:
The internal organs are a very good source of vital nutrients, such as iron and fat, and require relatively little energy to digest. Therefore, to get to those nutrients, a cougar will eviscerate or gut the deer.
They do exactly the same jobs as your internal (visceral) organs do. The heart pumps blood, the liver cleans the blood, the kindeys filter unwanted liquid out and the gut processes food.
Mouth, esophagus, stomach, small and large intestines, Kidneys, ureters, bladder and urethra. Go PLL Fans
A bilateral animal has a lined gut cavity. On the other hand, animals like roundworms have a gut cavity but it is only partially lined.
The digestive tract and reproductive organs of an Ascaris are free floating within the body and do not attach to the body wall. Ascaris do not have any other internal organs other than the gut and internal reproductive organs, as breathing and waste excretion are handled externally within the body wall.
Animals that have lined abdominal cavities are known as coelomates. The coelom, or body cavity, is used for protecting their internal organs.
at a organ level of organization and they are acoelomates.