LAST TIME REVISION TOPICS FOR BIOLOGY | NEET 2021

Summary

The speaker is conducting a special session to discuss last-minute revision strategies for exams. They emphasize reviewing topics that are often forgotten before exams, like biological classification, plant and animal kingdoms, and morphological structures. The speaker provides a checklist approach for the last moment revision, ensuring students cover essential topics and not miss out on scoring opportunities. They also discuss the importance of not panicking and maintaining a calm approach to studies.

Takeaways

• 📚 The session emphasizes the importance of last-minute revision, especially for topics that are frequently forgotten and could lead to mistakes in exams.
• 🌟 The speaker introduces 'Itr' as a crucial topic for last-minute revision before exams, aiming to improve scores by refreshing key data that might be missed.
• 🧠 Biology is highlighted as a theoretical subject where data-based questions have a high probability of appearing, thus last-minute revision is essential.
• 📈 The speaker provides a strategy to review the most important topics from each chapter to avoid confusion and ensure that students focus on high-probability areas.
• 📝 Specific topics such as biological classification, plant kingdom, animal kingdom, and morphological structure of flowering plants are mentioned for last-minute revision.
• 🔍 The session advises students to revisit examples and data points that are often memorized but can be easily forgotten, like the examples of Terridofight and Jimnosperm.
• 📋 The importance of reviewing the first and last pages of chapters is stressed, as they often contain key classification systems and examples that are frequently asked in exams.
• 🧪 In the context of enzymes and biochemicals, the speaker reminds students to review the mechanism of action and inhibition, especially the data provided in the last few pages of the study material.
• 🌱 For plant biology, the speaker suggests revisiting the process of osmosis and plasmolysis, as well as the transport of water and minerals, which are often areas where students make mistakes.
• 📊 The speaker also touches on the importance of reviewing diagrams and tables, especially those related to human genome project findings and the evolution of human beings.

Q & A

What is the importance of revising certain topics before an exam according to the speaker?

The speaker emphasizes the importance of revising specific topics before an exam to minimize the probability of forgetting them, which could lead to incorrect answers and lower scores.

What is the term 'Itr' referred to in the script?

The term 'Itr' in the script refers to the practice of last-minute revision of topics that are likely to be forgotten, which is suggested to be done the day before an exam.

What is the strategy for revising biological classification according to the speaker?

The speaker suggests revising the classification of living organisms by focusing on the five kingdoms, understanding the basis of classification, and memorizing the names and years of scientists associated with viruses.

What are the key points to remember when revising the chapter on 'Plant Kingdom' as per the speaker?

The speaker advises to focus on the system of classification, remember examples like terridofight and gymnosperm, and ensure to review the common names and data associated with them.

What advice does the speaker give for the 'Animal Kingdom' chapter revision?

The speaker recommends revising examples and common names, especially for classes like mollusca and fish, and to pay attention to the data related to these examples.

What should be the focus during the last revision for the 'Morphology of Flowering Plants' chapter?

The speaker emphasizes reviewing examples, family details, and floral formulas, especially the reproductive structures like rgmone, dianthos, and prim rose.

Why is it crucial to review the structural organization chapter before an exam according to the speaker?

The speaker highlights the need to review different types of tissues, glands, junctions, and the basic layer of the epidermis to avoid confusion and mistakes in the exam.

What is the significance of last-minute revision of enzymes in 'Biochemicals' according to the speaker?

The speaker stresses the importance of reviewing the mechanism of action of enzymes and the data related to inhibition and activation, especially the data on the last few pages of the study material.

What advice does the speaker provide for the 'Mineral Nutrition' chapter?

The speaker advises to focus on the names of bacteria involved in nitrogen fixation, understand the role of different minerals, and review the process of ammonia fate.

How should one approach the last-minute revision for the 'Photosynthesis' chapter as per the speaker?

The speaker suggests reviewing the contributions of scientists, the light reaction process, and key concepts like respiration and the role of enzymes, ensuring to remember the years associated with significant discoveries.

What is the speaker's strategy for revising the 'Breeding' chapter?

The speaker recommends focusing on the reproductive structures, understanding the role of hormones, and reviewing the values related to vital reproductive functions, especially the data on the last pages.