NCERT Books for Class 12 Biology Chapter 3 - Human Reproduction free PDF Download
FAQs on NCERT Books Free Download for Class 12 Biology Chapter 3 - Human Reproduction
1. What will I learn in Chapter 3 of the NCERT book for Class 12 Biology?
In this Chapter, students will learn the human reproductive system in great detail. You will learn about the organs in the male and female reproductive systems. You will also learn about gametogenesis. Students will learn about spermatogenesis, the different hormones that regulate it, and oogenesis. The structure of sperm is covered in addition to the phases of the menstrual cycle. You will learn about fertilization, implantation, development of the embryo, parturition, and lactation. In this Chapter, The entire reproduction process is explained in great detail.
2. What are the important topics in Chapter 3 of the Class 12 NCERT Biology book?
The name of Chapter 3 in the NCERT Class 12 book is Human reproduction. As the name states, this Chapter deals completely with human reproduction. There are many important topics in this Chapter that may come in the exam. The most important ones are the male and female reproductive system, organs included in the female as well as the male reproductive system, menstrual cycle, fertilization, development of the embryo, and parturition. Students should learn these concepts in detail as there are high chances of these concepts coming into the exam.
3. Are the NCERT books enough for Class 12 Biology?
Yes, the NCERT books are more than enough to not only prepare but ace your Class 12 biology exam too. It is the standard and most recommended book for board exam preparation as it is prescribed by CBSE themselves. Many questions in the exam are asked indirectly or directly from NCERT textbooks. These books are also used to prepare for many medical competitive entrance tests like JEE as well as NEET. These books are written by professionals in the field after thorough research. So, you can use them without a doubt!
4. What are the phases of the menstrual cycle?
The menstrual cycle is the monthly series of bodily changes that a woman goes through. The menstrual cycle takes place over 28 days. It is divided into 4 stages. The first stage is called the menstrual phase. It typically lasts from the first day to the fifth day. In this stage, the lining of the uterus is shed through the vagina if pregnancy has not taken place. The follicular phase lasts till about day fourteen. In this stage, the lining of the uterus thickens. Next, is the ovulatory phase in which an increase in the luteinizing hormone causes the ovary to release an egg. Lastly, we have the luteal phase which lasts from day fifteen to twenty-eight.
5. Where can I find study resources for Chapter 3 Human reproduction?
Students can find many useful resources for studying Chapter 3-Human reproduction on Vedantu. Students can find important topics as well as notes for Chapter 3 on the Vedantu app and website. Students don’t even need to pay a penny to access these valuable resources. It is made free and easily accessible for students. You only have to make an account with Vedantu and can then easily access these helpful study materials. Students can download study materials for Chapter 3 and benefit from them.