Photosynthesis in Higher Plants NEET Notes 2026 PDF Download

Photosynthesis in Higher Plants is an important chapter for NEET aspirants as it explains how plants convert light energy into chemical energy and produce food. The chapter covers key topics such as photosynthetic pigments, light reaction, Calvin cycle, C3 and C4 pathways, photorespiration, and factors affecting photosynthesis. With the NEET exam cancelled and the re-exam scheduled for the 21st June 2026, students have additional time to revise important Biology concepts. A thorough understanding of this chapter can help strengthen preparation, as questions from plant physiology are frequently asked in the examination. Admit cards are expected to be released soon.

Photosynthesis in Higher Plants NEET Notes Overview

In the Photosynthesis in Higher Plants NEET Notes, students will not only find detailed explanations of each concept but also previous years' questions related to this chapter. Solving these questions will help students understand the exam pattern and gain confidence. By practicing past questions, students can improve their problem-solving skills and improve their chances of scoring well in the NEET exam.

Photosynthesis in Higher Plants NEET Notes PDF

The Prachand Batch NEET 2025 provides a full chapter PDF with detailed explanations on photosynthesis in higher plants. Each concept is clearly explained, along with diagrams to help you understand better. 

You can also watch a detailed lecture on YouTube, which covers each concept thoroughly and addresses doubts related to the chapter. This will aid in better understanding of the topic.

What is Photosynthesis in Higher Plants?

Photosynthesis in higher plants is the process by which plants make their own food using sunlight, carbon dioxide, and water. It occurs mainly in the leaves of plants, in special cells called chloroplasts. Chloroplasts contain a green pigment called chlorophyll, which absorbs sunlight.

In this process, plants use light energy to convert carbon dioxide (from the air) and water (from the soil) into glucose (a type of sugar) and oxygen. The glucose produced is used by the plant as food for growth and energy, while the oxygen is released into the air, which is essential for all living organisms.

 The overall chemical equation for photosynthesis is:

 6CO₂ + 6H₂O + light energy → C₆H₁₂O₆ + 6O₂

This process is vital for life on Earth, as it provides oxygen for animals and humans to breathe and is the foundation of the food chain.

Weightage of Photosynthesis in Higher Plants NEET Notes - Last 5 Years 

The table below shows the weightage of the Photosynthesis in Higher Plants chapter in the NEET exams from 2021 to 2025

Importance of Photosynthesis in Higher Plants NEET Notes

Photosynthesis is crucial in the NEET exam because it is a fundamental concept that explains plant biology. Understanding how plants produce their own food and how this process affects the environment is key for various related topics.

• Photosynthesis is the process by which plants make food.

• It helps in understanding plant physiology.

• It is important for ecosystem balance as it produces oxygen.

Tips for Photosynthesis in Higher Plants NEET Notes

To effectively learn photosynthesis, it’s important to follow certain tips for mastering the topic.

• Understand the process step-by-step, starting with the light-dependent reactions.

• Focus on the structure of chloroplasts and the role of chlorophyll.

• Practice solving NEET-related questions on photosynthesis to reinforce the concept.

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