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Online Mock Tests
Chapters
1: Reproduction in Organisms
2: Sexual Reproduction in Flowering Plants
▶ 3: Human Reproduction
4: Reproductive Health
UNIT VII : GENETICS AND EVOLUTION
5: Principles of Inheritance and Variation
6: Molecular Basis of Inheritance
7: Evolution
UNIT IX : BIOTECHNOLOGY
8: Human Health and Disease
9: Strategies for Enhancement in Food Production
10: Microbes in Human Welfare
UNIT IX : BIOLOGY IN HUMAN WELFARE
11: Biotechnology : Principles and Processes
12: Biotechnology and its Applications
UNIT X : ECOLOGY
13: Organisms and Populations
Chapter 14: Ecosystem
Chapter 15: Biodiversity and Conservation
Chapter 16: Environmental Issues
![NCERT solutions for बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२ chapter 3 - Human Reproduction - Shaalaa.com](/images/biology-part-1-and-2-english-class-12_6:b1f8befaad564f848198c61748124f91.jpg "NCERT solutions for बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२ chapter 3 - Human Reproduction")
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Solutions for Chapter 3: Human Reproduction
Below listed, you can find solutions for Chapter 3 of CBSE, Karnataka Board PUC NCERT for बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२.
NCERT solutions for बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२ 3 Human Reproduction EXERCISES [Page 50]
What do you think is the significance of reproductive health in a society?
Suggest the aspects of reproductive health which need to be given special attention in the present scenario.
Is sex education necessary in schools? Why?
Do you think that reproductive health in our country has improved in the past 50 years? If yes, mention some such areas of improvement.
What are the suggested reasons for population explosion?
Is the use of contraceptives justified? Give reasons.
Removal of gonads cannot be considered as a contraceptive option. Why?
Amniocentesis for sex determination is banned in our country. Is this ban necessary? Comment.
Suggest some methods to assist infertile couples to have children.
What are the measures one has to take to prevent from contracting STDs?
State True/False with explanation.
Abortions could happen spontaneously too.
State True/False with explanation.
Infertility is defined as the inability to produce a viable offspring and is always due to abnormalities/defects in the female partner.
State True/False with explanation.
Complete lactation could help as a natural method of contraception.
State True/False with explanation.
Creating awareness about sex-related aspects is an effective method to improve reproductive health of the people.
Correct the following statement:
Surgical methods of contraception prevent gamete formation.
Correct the following statement:
All sexually transmitted diseases are completely curable.
Correct the following statement:
Oral pills are very popular contraceptives among the rural women.
Correct the following statement:
In E. T. techniques, embryos are always transferred into the uterus.
Solutions for 3: Human Reproduction
NCERT solutions for बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२ chapter 3 - Human Reproduction
Shaalaa.com has the CBSE, Karnataka Board PUC Mathematics बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२ CBSE, Karnataka Board PUC solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. NCERT solutions for Mathematics बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२ CBSE, Karnataka Board PUC 3 (Human Reproduction) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.
Concepts covered in बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२ chapter 3 Human Reproduction are Overview of The Male Reproductive System, Overview of The Female Reproductive System, Overview of Gametogenesis, Structure of Sperms, Oogenesis, Menstrual Cycle (Ovarian Cycle), Major Events of Menstrual Cycle, Menstrual Hygiene, Pregnancy and Embryonic Development, Human Reproduction, Fertilization in Human, Parturition (Birth) in Human, Implantation in Human, Lactation in Human, Concept of Reproductive Health, Population Explosion and Birth Control, Methods of Birth Control and Contraceptive Devices, Natural Contraceptive Methods, Artificial Contraceptive Methods, Induced Abortion or Medical Termination of Pregnancy (MTP), Sexually Transmitted Diseases (STD) or Sexually Transmitted Infections (STI), Infertility, Assisted Reproductive Technology (ART), Amniocentesis, Genetic Counselling.
Using NCERT बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२ solutions Human Reproduction exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in NCERT Solutions are essential questions that can be asked in the final exam. Maximum CBSE, Karnataka Board PUC बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२ students prefer NCERT Textbook Solutions to score more in exams.
Get the free view of Chapter 3, Human Reproduction बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२ additional questions for Mathematics बायोलॉजी पार्ट १ एण्ड २ [अंग्रेजी] कक्षा १२ CBSE, Karnataka Board PUC, and you can use Shaalaa.com to keep it handy for your exam preparation.
