Question

Meera's weight is 50kg and her height is 1.5 metre.She has got vomiting and diarrhoea from yesterday.Her weight has become 47 kg due to water loss.
1.Due to the deficiency of essentials element Rahim's
i.Blood circulation is disturbed
ii.Muscles become weak
iii.Salts remain balanced

Which is correct?
a.i and ii
b.i and iii
c.ii and iii
d.i,ii and iii​

Answer 1

Answer:

what are villi ? what is their location and function ?