OJEE SERIES Biology
The Root
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2011 1
2007 Chapter Questions 2 MCQs
01
PYQ 2007
medium
biology ID: ojee-200
The tunica corpus theory was proposed by :
1
Nageli
2
Hanstein
3
Schmidt
4
Haberlandt
02
PYQ 2011
medium
biology ID: ojee-201
Root pressure is due to
1
Passive transport
2
Active transport
3
Gravitation
4
None of these