A man, who does not know when to stop eating, is suffering from – 

Is the center of intelligence and cleverness in the human brain?

All of the following diseases are caused by a virus, except

Antibodies that participate in the defense mechanisms of our body are __________. 

Essential elements for plant overdose?

Match the following. 

 (A) Night blindness                          1. Vitamin C

(B) Scurvy                                             2. Vitamin A

(C) Rickets                                           3. Vitamin D

(D) Anemia                                          4. Vitamin B₁₂

                A             B              C             D

(a)           1              2              3              4

(b)           2              1              3               4

(c)           3              2              1              4

(d)          4              3              2               1

Which cell has double outer membrane?

Gir, Sahiwal and Lal Singhi are its different breeds?