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NCERT Solutions for Class 12 Biology: Download Free PDFs

NCERT Solutions for Class 12 Biology is highly recommended by experts for preparation of CBSE Class 12th Board Exams as well as NEET UG medical entrance exam. The NCERT Solutions for Class 12th Biology consist of 16 chapters which are set by the National Council of Educational Research and Training (NCERT) for the schools which follow the Central Board of Secondary Education (CBSE). The CBSE Class 12th Biology Solutions contain important topics like Reproduction in Organisms, Genetics and Evolution, Genetics and Evolution, Biology and Human Welfare, Biotechnology and its Applications, Principles of Inheritance and Variation, Human Health and Diseases, Biotechnology Principles and Processes, Strategies in the Enhancement of Food Production, Ecosystem and Environmental Issues, and Ecology and Environment.

Aakash NCERT Solutions for Biology Class 12 are the best for students who want to get excellent marks in the upcoming CBSE Class 12 Board Exams and other competitive entrance exams like NEET UG, and CUET. Aspiring candidates can download NCERT Solutions for Class 12 Biology free of cost in PDF format. The CBSE 12th Biology NCERT Solutions have been designed in a way that will help students answer the questions correctly by applying a logical approach and method. 

Chapter wise NCERT Solutions For Class 12 Biology

NCERT Solutions for Class 12 Biology Chapter 1- Reproduction in Organisms

Chapter 1 of Class 12 Biology talks about types, modes and the process of reproduction in different organisms. The chapter also mentions asexual reproduction, sexual reproduction, pre-fertilization events, fertilization, and post-fertilization events etc.

Class 12 Biology Chapter 1- Reproduction in Organisms Video

Class 12 Biology Chapter 2- Sexual Reproduction in Flowering Plants NCERT Solutions

Chapter 2 of Class 12 Biology is a combination of four chapters and holds a weightage of fourteen marks in the 12 board examination. It is indeed a very important chapter if a student wishes to score high marks in Biology exam. It talks about the structure, morphology, and process of sexual reproduction in flowering plants.

Class 12 Biology Chapter 2- Sexual Reproduction in Flowering Plants Video

Human Reproduction Class 12 Biology Chapter 3 NCERT Solutions

Chapter 3 of Class 12 Biology teaches students about the human male and female reproductive system. Diagrams, illustrations, flowcharts, and easy language makes this chapter comprehensive and easy to learn.

Class 12 Biology Chapter 3 Human Reproduction Video

Reproductive Health NCERT Solutions - Class 12 Biology Chapter 4

Chapter 4 of Class 12 Biology is one of the highest-scoring chapters and focuses on the issues of the significance of reproductive health and the methods to achieve it. It also talks about maternal health and the health of the child during pre-pregnancy, pregnancy, and post-pregnancy periods.

Class 12 Biology Chapter 4 Reproductive Health Video

Chapter 5 NCERT Solutions for Class 12 Biology- Principles of Inheritance and Variation

Chapter 5 of Class 12 Biology basically revolves around Genetics and Evolution. Similarity and variation between the parents and offspring are discussed in this chapter. Mendel's law of inheritance, the inheritance of one gene, the inheritance of two genes, sex determination, mutations, and genetic disorders are the main topics discussed here.

Class 12 Biology Chapter 5- Principles of Inheritance and Variation Video

NCERT Solutions for Molecular Basis of Inheritance - Class 12 Biology Chapter 6

Chapter 6 of Class 12 Biology is a highly scoring chapter. In this chapter, very simplified diagrams are given to understand all the structures of DNA, RNA, the process of replication, etc.

Class 12 Biology Chapter 6 Molecular Basis of Inheritance Video

Evolution NCERT Solutions - Class 12 Biology Chapter 7

Chapter 7 of Class 12 Biology revolves around topics related to the origin of life and the evolution of life forms or biodiversity on planet earth.

Class 12 Biology Chapter 7 Evolution Video

NCERT Solutions for Class 12 Biology Chapter 8- Human Health and Disease

Chapter 8 of Class 12 talks about Biology Health, maintenance of optimum health, diseases, types, treatment and prevention, immunity, and its types and addressing some diseases such as AIDS, cancer, and adolescent issues.

Class 12 Biology Chapter 8- Human Health and Disease Video

Class 12 Biology Chapter 9 NCERT Solutions - Strategies for Enhancement in Food Reproduction

Chapter 9 of Class 12 Biology deals with biological principles applied to animal husbandry and plant breeding that have a major role to increase food production. Several new techniques like embryo transfer technology and tissue culture techniques that play a pivotal role in further enhancing food production are discussed in this chapter.

Chapter 9 NCERT Solutions - Strategies for Enhancement in Food Reproduction Video


Microbes in Human Welfare Solutions Class 12 NCERT Solutions - Chapter 10 Biology

Chapter 10 of Class 12 Biology talks about Microbes which are also referred to as micro-organisms or microscopic organisms as they can only be seen under a microscope. Being tiny living creatures, they are invisible to the naked eye and are present all around us, in air, water, soil and so on.

Class 12 Chapter 10 Biology Microbes in Human Welfare Video

NCERT Class 12 Biology Chapter 11 Biotechnology: Principles and Processes Solutions

Chapter 11 of Class 12 Biology deals with the in-depth study of principles and processes involved in biotechnology.

Class 12 Biology Chapter 11Biotechnology: Principles and Processes Video

Biotechnology and its Applications Class 12 Biology Chapter 12 NCERT Solutions

Chapter 12 of Class 12 Biology talks about how human beings have used biotechnology to improve the quality of human life, especially in the field of food production and health.

Class 12 Biology Chapter 12 Biotechnology and its Applications Video

Class 12 Biology Chapter 13 - Organisms and Populations NCERT Solutions

Chapter 13 of Class 12 Biology Textbook talks about Organisms and Populations. In this chapter, students will get to explore ecology at the organismic and population level. Important topics are organisms and their environment, niche, major abiotic factors affecting the organisms and its environment such as temperature, water, light, soil, etc.

Class 12 Biology Chapter 13 - Organisms and Populations Video

Ecosystems Solutions NCERT Solutions - Class 12 Biology Chapter 14

Chapter 14 of Class 12 Biology Textbook talks about Ecosystems, which can be visualized as a functional unit of nature, where living organisms interact among themselves and also with the surrounding physical environment.

Class 12 Biology Chapter 14 Ecosystems Video

NCERT Solutions for Class 12 Biology Chapter 15- Biodiversity and Conservation

In Aakash NCERT Solutions for this chapter, students will learn about the importance and significance of biodiversity, its types, patterns, evolution, degradation, and conservation.

Class 12 Biology Chapter 15- Biodiversity and Conservation Video

Environmental Issues Class 12 Biology Chapter 16 NCERT Solutions

Chapter 16 in Biology talks about the problems that are posing a threat to the ecological balance in nature such as pollution, global warming, deforestation, etc., and how they can be controlled. This chapter also covers the effects of pollution on human life and how it affects human life.

Class 12 Biology Chapter 16 Environmental Issues Video

Benefits of Aakash’s Latest NCERT Class 12 Biology Solutions

We at Aakash have taken extreme care to furnish keynotes after each part with the nitty-gritty outline, significant equations and all the important points clarified in the study material for Class 12th which is an extremely important class in one’s academic career. The students looking for the appropriate responses of questions present in the books of NCERT will now be able to put their hunt to stop. These NCERT Biology solutions are set up after over-the-top exploration, making them outstanding amongst other online NCERT Solutions. They give bit-by-bit clarification to each topic given in the course books. The Aakash NCERT Solutions can likewise end up being of significant guide to students for their board and competitive exam preparation.

NCERT Solutions Class 12 Biology for FAQs 

Q. Why should students opt for Aakash NCERT solutions for CBSE class 12 Biology?
. NCERT Class 12 Biology Solutions PDF by Aakash is the perfect aid for students aiming to score well in their board exams as it is created by qualified subject teachers of Aakash as per the latest class 12 CBSE Biology Syllabus. Students will find it really helpful to ace their Board Class.

Q. Which are the best NCERT solutions for class 12th Biology?
. Students can find many NCERT Solutions for their Class 12 Board Exams Online. Aakash has also provided NCERT Solutions for Class 12 for the ease of students. They can be accessed online at our website or else students can directly click on the quick links provided.

Q. What is the price for class 12 Biology Aakash NCERT solutions?
. Aakash has provided free of cost NCERT Solutions for Class 12 for all subjects. Curated by subject matter experts, Aakash NCERT Solutions can be accessed by Students without any fee.

Q. Where and how can a student download the free PDF latest NCERT solutions for class 6 to 12 for all subjects?
. For the ease of students, we at Aakash have provided a PDF file for NCERT Solutions of all subjects, all topics for all classes. The detailed solutions are prepared by our senior and experienced faculty which gives students an in-depth understanding of the concepts rather than the particular question.

Q. What is the difference between NCERT and CBSE?
 There is a major difference between the two because they fall into different categories altogether. CBSE or Central Board of Secondary Education is a board that is the governing body while NCERT or National Council of Educational Research and Training is the council. NCERT basically is responsible for drafting content and syllabus that is required for the CBSE board exams. In short, CBSE is a board whereas NCERT is a council.


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