Biology Section 1 - General Knowledge Questions and Answers

11.

Most fish do not sink in water because of the presence of

A.	I and II are correct
B.	द्वितीय और तृतीय सही हैं
C.	तृतीय और चतुर्थ सही हैं
D.	मैं, द्वितीय, तृतीय और चतुर्थ सही हैं

12.

Plants synthesis protein from

13.

Plants absorb most part of water needed by them through their

14.

Photo-oxidation is

15.

Process of cell division can take place by