मराठी

What Substances Are Contained in Vaginal Pills, Used as Contraceptives? How Do They Work?

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प्रश्न

What substances are contained in vaginal pills, used as contraceptives? How do they work?

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उत्तर

Vaginal pills have spermicides which kill the sperms.

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पाठ 3: How do Organisms Reproduce - Exercise 2 [पृष्ठ २१०]

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लखमीर सिंह Biology Part 3 [English] Class 10
पाठ 3 How do Organisms Reproduce
Exercise 2 | Q 43. (a) (ii) | पृष्ठ २१०

संबंधित प्रश्‍न

Mention the problems that are taken care of by reproduction and child health care programme.


Suggest the aspects of reproductive health which need to be given special attention in the present scenario.


Do you think that reproductive health in our country has improved in the past 50 years? If yes, mention some such areas of improvement.


Amniocentesis for sex determination is banned in our country. Is this ban necessary? Comment.


Name one sexually transmitted disease for which no definite cure has been found so far. What is the causative organism of this disease?


What is the name of surgical method of birth control in human males in which the sperm ducts are cut and ligated (tied) at both ends?


Describe the surgical methods of birth control  for women.


How does copper-T prevent pregnancy?


One of the following is a surgical method which prevents the sperms from reaching the ovum and pregnancy does not occur. This method is :
(a) IUCD
(b) vasectomy
(c) condom
(d) tubectomy


AIDS is a deadly disease which is caused by :
(a) a protozoan
(b) a fungus
(c) a bacterium
(d) a virus


Name the kind of diseases/disorders and any two symptoms that are likely to occur in humans if The karyotype is XXY


What can you suggest to your classmates to keep himself/herself clean and healthy?


The technique which makes use of amniotic fluid for the detection of prenatal disorder is called as ______.


Trace the path of sperm during ejaculation and mention the gland and their functions associated with the male reproductive system.


Do you justify the statutory ban on amniocentesis in our country? Give reasons.


What is the exact action of birth control pills?


Which is the most commonly prescribed non-steroidal oral contraceptive pill in India?


Which of the following represents an ongoing government initiative aimed at preventing infant deaths from vaccine-preventable diseases?


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