Question

The digested food in small intestine is absorbed into blood vessels in the walls of
small intestine to millions of tiny finger-like outgrowth called W. The undigested and
unabsorbed food from the small intestine into another organ X. The organ X absorbs
most of the water from the undigested waste food material making it semisolid. This
semi-solid waste is stored in part Y of organ X for some time. It is passed out from the
body through part Z in the forms of faeces.
a) What are (i) W (ii) X (iii) Y, and (iv) Z?

Answer 1

Explanation:

The digested food in small intestine is absorbed into blood vessels in the walls of

small intestine to millions of tiny finger-like outgrowth called Villi. The undigested and

unabsorbed food from the small intestine into another organ Large Intestine. The organ Large Intestine absorbs

most of the water from the undigested waste food material making it semisolid. This

semi-solid waste is stored in part Rectum of organ Large Intestine for some time. It is passed out from the

body through part Anus in the forms of faeces.

a) What are

(i) W - Villi

(ii) X - Large Intestine

(iii) Y - Rectum

and (iv) Z - Anus

Answer 2

Answer:

the "W" is villi , "X" is large intestine ,"Y" is rectum ,"Z" is anus