Biology, asked by Anonymous, 1 year ago

explain nutrition in human beings..​

Answers

Answered by anishikhst
3

Answer:in human beings there is a holozoic mode of nutrition which means that the food is taken inside the body forms and converted into simpler form

human beings being multicellular organism have a specialised tissue to carry out the nutrition process

they have long alimentary canal extending from the mouth to the anus

the digestion process consists of various steps taking in food in the mouth mechanical breakdown of the food then passing into the stomach conversion of proteins into simpler forms then emulsification of fats,etc.

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Answered by chandanaintract
2

Answer:

  1. in human beings the process of intake of essential nutrition in the form of food takes place through an entire system known as digestive system
  2. digestion is a catabolic process in which complex and large components of food are broken down into their respective simpler and smaller forma
  3. it has many parts to do the nourishment like mouth teeth pharynx oesophagus stomuch small intestine large intestine rectum anus
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