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NEET Biology Ecology and Environment Mock Test 2025

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Free Chapter-wise NEET 2025 Mock Test for Ecology and Environment

Ecology And Environment Mock Test 1 | NEET Mock Test
Mock Test: 20 Questions - 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Ecology And Environment Mock Test 1. You have exactly 20 minutes to complete the test. Ready to begin?

Time Left: 20:00

1. Which of the following is an abiotic component of an ecosystem?

2. The pyramid of energy in any ecosystem is always:

3. In a food chain, the largest population is generally seen at:

4. Which term describes the gradual and predictable change in species composition of a given area?

5. Which biogeochemical cycle is most disrupted by fertilizer overuse?

6. Ozone depletion is mainly caused by:

7. Deforestation may result in:

8. In the nitrogen cycle, conversion of ammonia to nitrite is performed by:

9. Which of the following is not a greenhouse gas?

10. Which ecosystem has the highest primary productivity?

11. The ultimate source of energy for all ecosystems is:

12. Which species interaction is mutually beneficial?

13. Biodiversity hotspot is a region that:

14. Biomagnification is best described as:

15. Edge effect is commonly related to:

16. Which of the following is a secondary consumer?

17. What is the main cause of species extinction?

18. Hydrosere succession ends in which community?

19. Major ex situ conservation method is:

20. The correct sequence of ecological hierarchy is:

Hurray! 🎉 You answered all the questions correctly! 🏆

NEET 2025 Ecology and Environment Mock Test – Key for Success

The NEET examination is evolving each year, emphasizing updated patterns and the latest NCERT-concept application. Attempting the Ecology and Environment Mock Test 1 enables NEET 2025 aspirants to align with current exam trends, simulate real test experience, and grasp essential biology concepts efficiently.


Ecology and environment chapters in NEET syllabus hold significant weightage and often include application-based MCQs. Practicing through this mock test not only strengthens concepts such as energy flow, pyramids, cycles, succession, and biodiversity but also polishes your accuracy and speed in answering chapter-wise questions under timed conditions.


Importance of Chapter-Wise NEET Mock Tests

Practicing topic-wise and chapter-wise NEET mock tests helps students identify knowledge gaps and work systematically towards improvement. Focusing on Ecology and Environment through dedicated tests supports in-depth revision, and enables aspirants to master species interactions, biogeochemical cycles, conservation methods, and ecosystem organization.


With instant scoring, analytics, and answer explanations, NEET mock tests replicate the national exam environment at home. This ensures that students refine their time management, develop exam temperament, and strategically target weak areas for higher scores in the final NEET attempt.


Concept Description/Example
Pyramid of Energy Always upright; shows energy flow from producers to top-level consumers
Biogeochemical Cycles Movement of elements like carbon and nitrogen through living and non-living components
Ecological Succession Gradual change leading to a stable climax community; e.g., hydrosere ends in forest
Biodiversity Hotspot Region rich in species diversity, threatened by human activities
Biomagnification Toxic substance concentration increases at higher trophic levels

Instant Results and Progress Analytics for NEET Ecology Preparation

Completing mock tests online provides instant evaluation with detailed solutions, AIR prediction, and feedback on performance. This advanced system helps NEET aspirants accurately track progress, measure accuracy versus attempts, and refine strategies for future mock exams and the main NEET paper.


Performance reports and time analytics equip students to focus on high-weightage chapters and crucial ecology concepts. The adaptive scoring workflow encourages periodic practice, consistent improvement, and higher scores, boosting confidence as NEET 2025 approaches.


Chapter-Wise and Subject-Wise Test Access for Optimal Preparation

This NEET Ecology and Environment Mock Test 1 forms part of a structured practice ecosystem. The availability of chapter-wise tests across Biology, Physics, and Chemistry—combined with full-length and topic-specific mocks—allows students to deeply reinforce their preparation for NEET 2025.


Aspirants can efficiently switch between subject-wise and topic-wise mock exams to diversify learning, identify strengths and weaknesses, and build a robust approach toward the current NTA exam pattern. Regular analysis ensures high performance in tricky questions and competitive ranking.


  • Full-length NEET mock test with instant AIR prediction
  • Chapter-wise NEET tests in Biology, Physics, Chemistry
  • Live scoring and detailed solutions
  • Zero-cost and premium mocks, aligned to NEET 2025

Why Ecology and Environment Mock Tests Matter for NEET 2025

Ecology chapters regularly feature innovative application-based questions, making thorough practice essential for a high NEET score. Attempting these tests prepares students for unfamiliar, interdisciplinary MCQs, and aligns preparation directly with NTA’s evolving syllabus for 2025.


Each mock test experience reduces exam stress, encourages revision of challenging topics, and ensures readiness for actual NEET questions. When students review detailed solutions, their NCERT concepts are reinforced and their problem-solving approach is upgraded for all upcoming exams.



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FAQs on NEET Biology Ecology and Environment Mock Test 2025

1. What is ecology and how does it differ from environment?

Ecology is the scientific study of interactions among organisms and their physical environment. It examines relationships at individual, population, community, ecosystem, and biosphere levels. The environment refers to all external factors, both living (biotic) and non-living (abiotic), that affect an organism. Ecology studies these interactions, while environment describes the surroundings themselves.

2. What are the major types of ecosystems covered in NEET and UPSC ecology/environment syllabus?

Major ecosystem types include terrestrial ecosystems (forests, grasslands, deserts), aquatic ecosystems (freshwater, marine, estuarine), and artificial/man-made ecosystems (croplands, urban parks). Each supports different biotic communities and energy flow patterns important for competitive exams.

3. What are some key ecological principles tested in environment and ecology mock tests?

Ecology and environment mock tests commonly cover concepts like ecological succession, food chains and food webs, biogeochemical cycles (carbon, nitrogen, water), energy flow, population dynamics, community interactions, and biotic and abiotic factors. These help predict patterns in nature and environmental changes.

4. Are the NEET Biology Ecology and Environment mock tests based on the latest NTA 2025 pattern?

Yes, Vedantu's NEET Biology Ecology and Environment mock tests strictly follow the latest NTA 2025 exam pattern. All questions are mapped to the updated NEET syllabus, covering recent NCERT content and question trends.

5. Can I access detailed solutions and explanations after completing the mock test?

Yes, after finishing each mock test, you receive comprehensive solutions and explanations for every question. These are prepared by subject experts, following the NCERT framework, to help identify mistakes and improve conceptual clarity.

6. How is my performance analyzed in the NEET Ecology and Environment mock tests?

Your performance is evaluated through instant scoring, topic-wise breakdown, and All India Rank (AIR) prediction. The analytics dashboard highlights weak and strong areas, time management skills, and accuracy vs attempts to help plan further revision.

7. How many ecology and environment mock tests should I attempt before NEET?

It is recommended to attempt at least 10–15 mock tests on Ecology and Environment, including chapter-wise and full-length mocks. Regular practice helps familiarize with exam pattern, question types, and improves retention of key topics.

8. Can I take Vedantu's NEET mock tests for ecology and environment on mobile devices?

Yes, Vedantu's platform is mobile-friendly and supports mock test attempts on smartphones and tablets. You can access the tests, solutions, and performance analytics from anywhere, anytime.

9. Will attempting ecology and environment mock tests improve my NEET score?

Consistent practice of mock tests significantly boosts your NEET score by enhancing conceptual understanding, improving speed and accuracy, strengthening time management, and reducing exam anxiety through realistic practice.

10. Are answer keys and explanations provided for all ecology and environment MCQs?

Yes, every Ecology and Environment MCQ in the mock test is accompanied by an answer key and detailed, step-by-step explanation, enabling complete understanding and self-evaluation.

11. Do Vedantu mock tests cover the entire NEET Biology ecology syllabus, including hot topics?

Yes, Vedantu's mock tests are designed to comprehensively cover the entire Ecology and Environment syllabus for NEET, with special emphasis on high-yield topics, PYQs (previous year questions), and recently introduced concepts.

12. What should I focus on in ecology and environment to score high in NEET?

To score high in Ecology and Environment, concentrate on biogeochemical cycles, ecosystem structure/function, environmental pollution & conservation, natural resources, and human impact on the environment. Revise definitions, flowcharts, NCERT diagrams, and solve ample MCQs for best results.