1
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Which of the following is the unit of productivity of an Ecosystem?
2
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Consider the pyramid of energy of an ecosystem given below:
If T$$_4$$ is equivalent to $$1000 \mathrm{~J}$$, what is the value at $$\mathrm{T}_1$$ ?
3
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Which one of the following is not a limitation of ecological pyramids?
4
NEET 2024
MCQ (Single Correct Answer)
+4
-1
In an ecosystem if the Net Primary Productivity (NPP) of first trophic level is $$100 x\left(\mathrm{kcal} \mathrm{~m}^{-2}\right) \mathrm{yr}^{-1}$$, what would be the GPP (Gross Primary Productivity) of the third trophic level of the same ecosystem?
Questions Asked from Ecosystem (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
NEET 2025 (4)
NEET 2024 (Re-Examination) (2)
NEET 2024 (1)
NEET 2023 Manipur (3)
NEET 2023 (4)
NEET 2022 Phase 2 (5)
NEET 2022 Phase 1 (3)
NEET 2021 (3)
NEET 2020 Phase 1 (2)
NEET 2019 (2)
NEET 2018 (1)
NEET 2017 (1)
NEET 2016 Phase 2 (1)
NEET 2016 Phase 1 (3)
AIPMT 2015 (3)
AIPMT 2015 Cancelled Paper (5)
AIPMT 2014 (3)
NEET 2013 (Karnataka) (3)
NEET 2013 (3)
AIPMT 2012 Mains (3)
AIPMT 2012 Prelims (5)
AIPMT 2011 Mains (3)
AIPMT 2011 Prelims (4)
AIPMT 2010 Mains (1)
AIPMT 2010 Prelims (1)
AIPMT 2009 (2)
AIPMT 2008 (3)
AIPMT 2007 (1)
AIPMT 2006 (1)
AIPMT 2004 (2)
AIPMT 2003 (1)
AIPMT 2002 (1)
AIPMT 2001 (1)
AIPMT 2000 (1)
NEET Subjects
Physics
Mechanics
Units & Measurement Motion in a Straight Line Motion in a Plane Laws of Motion Work, Energy and Power Center of Mass and Collision Rotational Motion Gravitation Properties of Matter Heat and Thermodynamics Oscillations Waves
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