Answers

  • Brainly User
2016-03-26T15:02:43+05:30
1)Villi and micro villi increase the surface area for the absorption of digested food. 

2)Epithelial cells lining the intestine have a high volume density of mitochondria, meaning lots of energy for the active uptake of digested food. :)
1 5 1
2016-03-27T12:01:31+05:30
1)Villi and micro villi increase the surface area for the absorption of digested food. 

2)Epithelial cells lining the intestine have a high volume density of mitochondria, meaning lots of energy for the active uptake of digested food. 
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