BHU-UET SERIES Biology
Eco System
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2012 1
2008 1
2007 1
2006 Chapter Questions 4 MCQs
01
PYQ 2006
medium
biology ID: bhu-uet-
Lichen is the pioneer vegetation on which succession
1
Hydrosere
2
Lithosere
3
Psammosere
4
Xerosere
02
PYQ 2007
medium
biology ID: bhu-uet-
Which ecosystem has the highest primary productivity ?
1
Pond
2
Ocean
3
Forest
4
Desert
03
PYQ 2008
medium
biology ID: bhu-uet-
Which of the following ecological pyramids can never occur in inverted form ?
1
Pyramid of biomss
2
Pyramid of number
3
Pyramid of energy
4
Pyramid of species richness
04
PYQ 2012
medium
biology ID: bhu-uet-
Which is not recycled in ecosystem
1
Nitrogen
2
Water
3
Energy
4
Oxygen
About Eco System - BHU-UET
Eco System is a vital chapter for BHU-UET aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Eco System PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Eco System carry the most weight. Then, tackle the questions iteratively to solidify your understanding.