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Class 12 Biology
Chapter 3 Solutions — Reproductive Health
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Step-by-step NCERT solutions for Reproductive Health (Chapter 3, CBSE Class 12 Biology) — every question and answer worked out in full, not just the final result. You can also read the Reproductive Health textbook chapter.
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What these solutions cover
All 12 questions in Reproductive Health are solved in the PDF. Here's what's inside, exercise by exercise:
Chapter-end Exercises
- 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
- (a) Abortions could happen spontaneously too. (True/False)
- (b) Infertility is defined as the inability to produce a viable offspring and is always due to abnormalities/defects in the female partner. (True/False)
- (c) Complete lactation could help as a natural method of contraception. (True/False)
- (d) Creating awareness about sex related aspects is an effective…
- Correct the following statements :
- (a) Surgical methods of contraception prevent gamete formation.
- (b) All sexually transmitted diseases are completely curable.
- (c) Oral pills are very popular contraceptives among the rural women.
- (d) In E. T. techniques, embryos are always transferred into the uterus.
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