Class 12 CBSE Biology Chapter 3

Human body function through a number of life processes which are respiration, digestion, circulation of blood, reproduction, excretion and so on. Every point of these life processes is important for an individual to live and reproduce. In class 12, the biology syllabus deals with a detailed account of the a fore-mentioned life processes. For the learners who want to make a career in the field of medical science or related one, this chapter holds great significance. From the point of view of annual exam also, it is considered as one of the most important chapters. It deals with the topic that is close to the human life and hence one needs to learn the chapter with the help of quality material and accurate information. The chapter is prepared with vital information and prepared by the experts of the field.

It is important to go through and understand them to form a strong base if you want to pursue a career in medical and become a doctor in future. More than that, in case you want to score cent percent marks in the board exam, it is important that every chapter is read, understood and revised thoroughly before the examination.

Chapter 3: Human Reproduction 

Reproduction in a human being is not as simple as reproduction in other living organisms, and it is far more complicated.The first step is the development of a human body, be it male or female to be able to reproduce and this is often marked by the signs of puberty. Then it is followed by consecutive stages. This involves internal fertilization by sexual intercourse, the formation of the female egg into a zygote after fertilization with the male sperm. The CBSE class 12 biology chapter 3 expatiates on the following topics which are related to human reproduction system.

• The Male Reproductive System
• The Female Reproductive System
• Gametogenesis
• Menstrual Cycle
• Fertilization and Implantation
• Pregnancy and Embryonic Development
• Parturition and Lactation

How are NCERT Solutions helpful?

The CBSE board follows books which are published by NCERT and the NCERT solutions are equally helpful to prepare a student not only for board examinations but also for the forthcoming competitive examinations in case you are applying for medical or engineering. Now the question is how you will avail these solutions online? The online tuitions conduct the classes online, but they constantly keep in touch with the student. The course also includes the student receiving a few books which have to be used as a reference. Moreover, there is a continuous test taken and solution papers given which has to be solved by the student. The main aim is to get the student prepared for the board examination and help him finish a question paper within a minimum required time. The NCERT Solutions for class 12 Chapter 3, for example, provides solution papers for this specific chapter. You can either solve them before an exam or go through them to understand what kind of questions can be asked in the main examination.