
What is the main cause of vomiting?
Important Questions on Life Processes





Choose the answer which gives the correct combination of the alphabets of the columns-I with Column-II.
Column-I | Column-II |
A - Jaundice B - Stenosis C - Rhinitis D - Paralysis |
p - Allergic inflammation of the nose |

Ruchi's father was not well for last 8 days. He gave pale look in his eyes and skin all over the body when she saw her father's degrading health, she became worried and took him to the doctor.
The doctor did the medical check up and found that he was suffering from jaundice.
What values are shown by Ruchi towards her father?

Represent the union of two sets by Venn diagram for each of the following.
is a prime number between and
is an odd number between and

(a) a crippling disease prevalent among the native population of sub-Saharan Africa.
(b) a deficiency disease caused by lack of thiamine (vitamin B1).
(c) a nutritional disorder in infants and young children when the diet is persistently deficient in essential protein.
(d) occurs in those countries where the staple diet is polished rice.
(e) the symptoms are pain from neuritis, paralysis, muscle wasting, progressive oedema, mental deterioration and finally heart failure.








Gastrectomy, would not affect the digestion of proteins to any considerable extent but will cause A due to lack of absorption of B . Identify (A) and (B).


Which one of the following disorders and characteristic is correctly matched?


