31- …………. increase the surface area of the small intestine for absorption of the digested food.
(A) Juices
(B) ORS
(C) Assimilation
(D) Microvilli
32- The movements of the digested food molecules into different organs of the body where they are used to build complex substances are called …………..
(A) Rumen
(B) Absorption
(C) Assimilation
(D) None of the above
33- The process of passing digested food from small intestine to the blood vessels is called ………..
(A) Assimilation
(B) Absorption
(C) Egestion
(D) Digestion
34- Large intestine is …………….meter in length.
(A) 1.5
(B) 2.5
(C) 4.5
(D) 7.5
35- The absorption of water and some salt from undigested food is a function of ……………
(A) Liver
(B) Small intestine
(C) Large intestine
(D) All of the above
36- Faecel matter removed through the anus from time to time is called
(A) Egestion
(B) Digestion
(C) Excretion
(D) None of the above
37- Grass eating animals like cow, goat and buffaloes are known as
(A) Ruminants
(B) Rumeninants
(C) Ruments
(D) Pseudopodia
38- Where do grass eating animals like cow, goat and buffaloes store their food after quick swallowing?
(A) Food vacuole
(B) Rumen
(C) Cellulose
(D) Cud
39- ORL is
(A) Oral Dehydration Substitute
(B) Oral Dehydration Solution
(C) Oral Rehydration Solution
(D) None of the above
40- Diarrohea is caused by
(A) An infection
(B) Food poisoning
(C) Both A and B
(D) None of the above
ANSWERS:
31-(D), 32-(C), 33-(B), 34-(A), 35-(C), 36-(A), 37-(A), 38-(B), 39-(C), 40-(D)