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Biology Plant Physiology Mock Test 2 for NEET Preparation

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NEET Biology Plant Physiology Mock Test 2: Important MCQs and Exam Pattern

Mock Test: 20 Questions – 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Biology Plant Physiology Mock Test 2. You have exactly 20 minutes to complete this test. Each correct answer carries 4 marks and each wrong answer carries -1 mark (NEET marking scheme). Ready to begin?

Time Left: 20:00

Q1. Which one is an example of a C4 plant?

Q2. The process of guttation in plants occurs through:

Q3. Absorption of water by seeds and dry wood takes place by:

Q4. The main site for light reactions of photosynthesis is:

Q5. Which hormone is responsible for cell elongation in plants?

Q6. Which process is directly associated with root pressure?

Q7. CAM pathway is commonly found in:

Q8. Which is not considered a micronutrient for plants?

Q9. Which gas is released during photorespiration?

Q10. Which plant growth regulator helps in fruit ripening?

Q11. The movement of auxin is:

Q12. Which mineral deficiency leads to chlorosis?

Q13. What is the first stable product of C3 cycle?

Q14. Who demonstrated the process of nitrogen fixation in legumes?

Q15. Which enzyme fixes CO₂ in the C4 cycle?

Q16. Which structure in the leaf helps in the opening and closing of stomata?

Q17. Translocation of organic solutes in phloem occurs mainly in the:

Q18. Vernalization promotes:

Q19. Which process in plants is inhibited by abscisic acid?

Q20. Which pigment is essential for photoperiodic flowering response?

Congratulations! You answered all questions correctly!

What is the Biology Plant Physiology Mock Test for NEET?

The Biology Plant Physiology Mock Test is a set of high-quality, NEET-level questions covering all major NCERT topics in plant physiology. It is specially designed to help NEET aspirants evaluate their expertise in processes like photosynthesis, respiration, mineral nutrition, plant hormones, and water relations.


This mock test simulates the actual NEET exam environment, giving you practice with the NEET marking scheme (+4, -1), strict time limits, and conceptual nuances based on the latest NCERT Biology syllabus for NEET 2026. Performing well in this mock test can boost your command over important chapters and maximize your NEET Biology score.


How Biology Plant Physiology Mock Tests Help NEET Aspirants

Practicing plant physiology mock tests regularly strengthens concept mastery and retention. Attempting NCERT-style MCQs allows you to quickly identify weak areas and revise them more effectively. It also builds your confidence for the main NEET examination.


Mock tests are an excellent tool for improving your speed and time management under exam-like conditions. By reviewing instant results and detailed answer explanations, you know which concepts need more revision and can focus your efforts accordingly. For structured learning and in-depth explanations, check out our NEET course page.


Biology Plant Physiology Topic-wise Mock Test Coverage

SubjectTopics CoveredNo. of Questions
Biology Photosynthesis in Higher Plants 5
Biology Plant Growth Regulators 4
Biology Mineral Nutrition 3
Biology Transport in Plants 4
Biology Respiration in Plants 4

How to Take the Biology Plant Physiology NEET Mock Test

Taking this mock test is simple: scroll to the top of the page and click the "Start the Mock Test" button. Once the test begins, read and answer all 20 questions within 20 minutes. The answers are auto-submitted if time runs out, or you may manually submit at any point.


After submitting, you'll see your score, correct answers highlighted, and the explanations for any incorrect or skipped responses—enabling fast and focused review.


Why Choose Vedantu's Biology Plant Physiology NEET Mock Test?

Vedantu's NEET mock tests cover every key NCERT topic, match the NEET 2026 exam pattern, and provide immediate scoring. Each test is created by expert faculty to ensure complete exam-readiness with up-to-date questions and solutions.


Get experience with real NEET marking, in-depth performance assessment, and all-India level benchmarks upon completion. Our practice platform is student-friendly, fully online, and ideal for quick self-assessment before your NEET exam.


NEET Mock Test – Subject-wise
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Essential Study Materials for NEET
1NEET Notification
2NEET Eligibility Criteria
3NEET Syllabus
4NEET Exam Pattern
5NEET Registration
6NEET Admit Card
7NEET Exam Centers
8NEET Exam Date
9NEET Answer Key
10NEET Results
11NEET Counselling

FAQs on Biology Plant Physiology Mock Test 2 for NEET Preparation

1. What are the essential topics covered in a plant physiology mock test?

A plant physiology mock test usually covers all core concepts needed for NEET and school exams. Key topics include:
- Photosynthesis: Light and dark reactions
- Transpiration: Process and significance
- Plant hormones (phytohormones): Types and functions
- Mineral nutrition: Essential elements and their roles
- Plant-water relations: Osmosis, absorption, and transport of water
These areas help strengthen both objective and writing skills for biology students.

2. How do I write an effective essay on plant physiology for NEET?

Writing an effective essay on plant physiology involves clear structure and key points. Start with an introduction to the importance of plant physiology, followed by explaining processes such as photosynthesis, transpiration, plant hormones, and mineral nutrition. Use examples and facts, and conclude with relevance in biology. Keep your writing concise, with paragraphs focused on one topic each, and use the standard essay word limit (150/250/500 words) as required.

3. Can I get sample speeches on plant physiology for class 12?

Yes, students can find sample speeches on plant physiology targeted for class 12 and NEET exams. These speeches highlight processes like photosynthesis, plant hormones, mineral nutrition, and adaptability. They are available in various word counts—150, 250, and 500 words—making it easy to practice for exams and school presentations.

4. What is the best way to study plant physiology for exams?

The best way to study plant physiology is to combine conceptual understanding with practice. Recommended steps:
- Revise NCERT chapters thoroughly
- Practice mock tests and MCQs on topics like photosynthesis and plant hormones
- Write short essays or speeches for writing practice
- Review diagrams and processes for better retention
- Attempt previous years’ NEET questions
This approach builds strong subject knowledge and exam readiness.

5. Are there downloadable PDFs for plant physiology practice?

Yes, many educational platforms offer downloadable PDFs containing plant physiology mock tests, sample essays, and speeches. These resources help students practice at their own pace and are useful for both NEET preparation and school exams. Always check for the latest edition to match the 2025 syllabus.

6. How long should a plant physiology essay be for NEET?

Plant physiology essays for NEET are typically written in different formats, such as:
- Short Essay: 150 words
- Standard Essay: 250 words
- Long Essay/Speech: 500 words
Select the length according to the question or assignment. All formats require clear, accurate content covering main plant physiology concepts.

7. What are the main topics in plant physiology for NEET?

The main topics in plant physiology for NEET include:
- Photosynthesis (light and dark reactions)
- Transpiration and its regulation
- Plant growth regulators/hormones
- Mineral nutrition and deficiency symptoms
- Movement of water and nutrients These topics form the foundation for nearly all NEET Biology plant questions.

8. How can I prepare for plant physiology in competitive exams?

To prepare for plant physiology in competitive exams, follow these steps:
1. Study NCERT biology chapters thoroughly
2. Practice multiple sets of plant physiology MCQs
3. Write sample essays and speeches to sharpen writing skills
4. Solve past NEET question papers
5. Revise key diagrams and processes regularly
This ensures you master both theoretical and application-based questions.

9. What is the importance of plant physiology in biology?

Plant physiology is important because it explains how plants function at cellular, organ, and system levels. It covers vital processes like photosynthesis, transpiration, nutrient uptake, and hormone action. Understanding these concepts helps students excel in exams and appreciate how plants adapt and survive in different environments.

10. What types of questions are included in a plant physiology mock test for NEET?

A plant physiology mock test for NEET includes:
- Multiple-choice questions on photosynthesis, transpiration, and hormones
- Short answer and assertion-reason questions
- Diagram-based identification or explanation
- Application questions based on mineral nutrition and plant-water relations
Practicing these ensures readiness for real NEET exams.