1
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 $$\mathrm{T}_1$$ ?
2
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Which one of the following is not a limitation of ecological pyramids?
3
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?
4
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Match List - I with List - II
| List - I | List - II | ||
|---|---|---|---|
| (A) | Hydrarch succession | (I) | Gradual change in the species composition |
| (B) | Xerarch succession | (II) | Faster and climax reached quickly |
| (C) | Ecological succession | (III) | Lichens to mesic conditions |
| (D) | Secondary succession | (IV) | Phytoplankton to mesic conditions |
Choose the correct answer from the options given below :
Questions Asked from Ecosystem (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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)
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NEET 2016 Phase 1 (3)
AIPMT 2015 (3)
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NEET 2013 (Karnataka) (3)
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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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Physical Chemistry
Some Basic Concepts of Chemistry Structure of Atom Redox Reactions Gaseous State Chemical Equilibrium Ionic Equilibrium Solutions Thermodynamics Electrochemistry Chemical Kinetics Nuclear Chemistry Solid State Surface Chemistry
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Cell - The Unit of Life Biomolecules Cell Cycle and Cell Division Sexual Reproduction in Flowering Plants Microbes in Human Welfare Anatomy of Flowering Plants Transport in Plants Mineral Nutrition Respiration in Plants Biotechnology: Principles and Processes Biodiversity and Conservation The Living World Biological Classification Morphology of Flowering Plants Photosynthesis in Higher Plants Principles of Inheritance and Variation Molecular Basis of Inheritance Strategies for Enhancement in Food Production Biotechnology and It's Applications Organisms and Populations Environmental Issues Plant Kingdom Plant Growth and Development Ecosystem
Zoology
Human Health and Diseases Body Fluids and Its Circulation Locomotion and Movement Neural Control and Coordination Reproduction in Organisms Reproductive Health Structural Organisation in Animals Digestion and Absorption Excretory Products and Their Elimination Chemical Coordination and Integration Human Reproduction Animal Kingdom Breathing and Exchange of Gases Evolution