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Food must be broken down into components that can be used by your body. That is digestion. Without it, you would starve.
Wiki User
∙ 8y ago
Wiki User
∙ 8y agowhy do humans have digestive system
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What is an example of systems in humans?
digestive system
Is the lizards and humans digestive systems similar?
yes i think
How are frogs and humans similar internally?
We have hearts, lungs, digestive systems, and brains.
What do zebras and humans digestive systems have in common?
They both require mechanical and chemical digestion.
In the digestive systems what are the three diaccharides?
In the digestive system of humans, the three disaccharides are sucrose, maltose and lactose. These are all a type of sugar.
What kind of animals have a simple stomach?
humans and swine (pigs) have simple stomach digestive systems
Which two body systems allow humans to carry out the same life process as the ameba?
digestive and circulatory
What body systems do a rabbit have?
they have respiratory,digestive, skeletal,and nervous. and also some others that we as humans have also
What are some systems of humans?
nervous system, endocrine system, limbic system, digestive system, etc.
Do amphibians have digestive systems?
Oh yes, amphibians have digestive systems.
What two body systems does the pharynx belong to?
The Digestive system, and the Respiratory system.
What similaritys exist in the digestive system of frog and man?
Frog's digestive systems have no villi, while human's digestive systems do.
