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Food enters the mouth and passes through the esophagus into the stomach and then into the intestine. Digestion is aided by bile produced by the liver, which is attached to the intestine. Solid waste passes out through the anus. Wastes from metabolism are processed by kidneys and pass out through the urogenital opening. Oxygen is obtained from the water as it passes over the gills. Waste carbon dioxide is passed into the water at the same time.
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What are the differences and similarities between a perch and a human in the digestive system?
There are many differences and similarities between a perch and a human in the digestive system. One is the enzymes found in the gut.
Does a perch have a gastrovascular cavity or a complete digestive tract?
Perch have complete digestive systems
What type of respiratory system does a perch have?
Gills
Is a perch a bird?
A Perch is a type of fish.
What does a perch's liver do?
Actually the perch's live is used in the digestive system to hole the food and enzyme's. It is also used in other things like to get rid of the waste in the perch. This is very important in them. Also the liver takes up a large space in the body because its is really big. The other answer is not good because they talk about sharks which has nothing to do with the perch's liver.
What is a digestive system with only one opening called?
A digestive system with only one opening is called an incomplete digestive tract. Organisms with this type of digestive system ingest food and eject waste through their mouth.
What are the main type of teeth in the digestive system?
awsome
What type of digestive system do segmented worms have?
none
Doctors specializes on the digestive system?
The type of medical doctor that specializes in the digestive system is called a gastroenterologist. he also deals with gastrology
If beetle is to insect then what is perch to?
Birds Perch is a type of fish?? Then beetle is to insect as perch is to fish
Does a cow's digestive system involve chemistry?
Yes, a cow's digestive system involves chemistry. The digestive processes of all animals involve some type of chemical digestion.
The Type of muscle fiber found in the digestive system?
smooth
