i think a hydra has a incomplete digestive system called the-gastrovascular system
yes
they can do it partly by using their tentacles to capture food and enter it into the digestive system which provides it with nutrients.
urinary system
dip
any kind of food.
The digestive enzymes in Hydra are produced in their cells, specifically in the gastrodermis, which lines the inner cavity of the body column. These enzymes help break down food particles that are ingested by Hydra for absorption and nutrient acquisition.
An open digestive system is one where there is an entrance "mouth" in one end of the organism and an "exit" or anus of some sort in the other end of the organism. (think of worms or people). A closed digestive system is in something like a hydra or anemone where there is just one cavity and one opening that acts as both mouth and anus.
Well hydra has no specialized organs for respiration but exchange of gases is carried ou' by entire bodyy surface. Oxygen and carbon dioxide diffuse from the body digestive system. Thus an efficient exchange is carried ou by enteron..
Wolverines have a monogastric digestive system, similar to that of humans, consisting of a single-chamber stomach where food is initially digested. They have a short digestive tract that aids in processing and absorbing nutrients efficiently from their carnivorous diet.
The palomino horse a monogastric digestive system, (it has a single stomach with a single stomach chamber, as opposed to a ruminant digestive system, which has a four-chambered stomach. )
digestive system like stomach esophagus small intestens and all kind of digestive systems
The body system that the colon belongs to is the digestive system. The colon is also known as the large intestine.
An incomplete digestive system (found in certain lower invertebrates like Cnidarinas, i.e. hydra, marine jellyfish, and Platyhelminthes, i.e. flatworms) is where a single opening to a pouch-like cavity serves as both mouth and anus. A complete digestive system (all insects have them) means that food processing occurs within a tube-like enclosure, the alimentary canal, running lengthwise through the body from mouth to anus.