Ecosystem – NEET Previous Year Questions (2014–2026)
All 27 NEET previous-year questions from Ecosystem (Biology (Botany)), 2014–2026, taken from 13 papers. Practise them together in one test with the official marking and answer key, then review every answer.
▶ Practise all 27 questionsAll NEET chapters
Ecosystem questions by paper
Sample questions
- NEET 2026 Code 13 (3 May exam)
Match List with List II List List II A Decomposition Accumulation of dark coloured amorphous colloidal substance Detritus Il Release of inorganic nutrients by the… - NEET 2026 Code 13 (3 May exam)
Match List with List II List List II A Productivity Gross primary productivity minus respiration losses Net primary Il Rate of formation of productivity new organic… - NEET 2026 Code 13 (3 May exam)
Ecological pyramids represent the relationship between the organisms at different trophic levels and they are generally inverted for 1 Pyramid of number in grassland 2… - NEET 2025 Code 45
Given below are two statements Statement The primary source of energy in an ecosystem is solar energy Statement II The rate of production of organic matter during…
Question text shown from the scanned paper; open the test to see each question exactly as printed.
More Biology chapters
- The Living World 10
- Biological Classification 37
- Plant Kingdom 35
- Morphology of Flowering Plants 44
- Anatomy of Flowering Plants 32
- Cell: The Unit of Life 44
- Biomolecules 43
- Cell Cycle and Cell Division 42
- Transport in Plants 15
- Mineral Nutrition 13
- Photosynthesis in Higher Plants 28
- Respiration in Plants 20
- Plant Growth and Development 29
- Reproduction in Organisms 5
- Sexual Reproduction in Flowering Plants 49
- Principles of Inheritance and Variation 57
- Molecular Basis of Inheritance 78
- Strategies for Enhancement in Food Production 17
- Microbes in Human Welfare 22
- Organisms and Populations 34
- Biodiversity and Conservation 35
- Environmental Issues 27
- Animal Kingdom 44
- Structural Organisation in Animals 25