hyuiljung
hyuiljung hyuiljung
  • 01-10-2019
  • Biology
contestada

How is absorption speeded up? Is it something to do with villi?

Respuesta :

rani88
rani88 rani88
  • 01-10-2019
Having a high surface area helps so yes in the human body villi is an example of a structure that increases surface area to increase absorption rates.
Answer Link

Otras preguntas

how many minutes untl heart beats 300 times
What the Awnser? any body
In cattle, the allele for a black-haired coat (B) is dominant over the allele for a red-haired coat (b). A cross between two cattle results in a calf with a bla
please help due in 5 minutes
In the equation for newton’s second law, what does fnet stand for?.
Write a one- to two-sentence paraphrase of the passage. Be sure to maintain an objective tone.
What should Susan do in this situation? Are there any viable reasons the son should have access to his mother’s medical information?
If 2.5L of solution is diluted to prepare 1.7L of a 0.8M solution, what was the original concentration?
can you pleassesesesseseesese help me
A race car has a mass of 710 kg. It starts from rest and travels 40 m in 3.0 s. The car is uniformly accelerated during the entire time. What net force is appli