what are the five steps of nutrition and define nutrition
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what are the five steps of nutrition and define nutrition
PLEASE ANSWER THIS I HAVE EXAM TOMORROW
UNNECESSARY ANSWER WILL BE REPORTED
PLEASE HELP ME WITH THIS
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Answer:
Nutrition is the process of taking in food and converting it into energy and other vital nutrients required for life.
The five steps of nutrition are:-
i. ingestion
ii. digestion
iii. absorption
iv. assimilation
v.egestion
Hope this helps u...
pls mark brainliest..
Answer:
The process of obtaining energy rich carbon molecules ( or simply food) by an organism from its surrounding environment for energy, growth and repair is termed as nutrition.
The 5 steps of nutrition are as follows:-
1) INGESTION - the taking in of food into the mouth by an organism is referred to as ingestion.
2) DIGESTION - the breaking down of complex organic matter to simpler usable forms by an organism to obtain energy is digestion.
3) ABSORPTION- the taking up of digested organic matter by the villi is known as absorption. villi in small intestine absorb the digested matter.
4) ASSIMILATION- the movement of absorbed matter throughout the body so that energy is provided to each cell. It occurs via blood.
5) EGESTION - the removal of undigested solid matter from the body of an organism.