Class 10 Science - Chapter How do Organism Reproduce? NCERT Solutions | What could be the reasons for adopting c
What could be the reasons for adopting contraceptive methods?
There can be many reasons for adopting contraceptive methods:-
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The main reason for adopting the contraceptive methods is birth control or the population control.
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Condoms are the safeguard against the infection of AIDS (acquired immune deficiency syndrome) or STD (sexually transmitted diseases)
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The induced abortion method of contraception is used to get rid of unwanted pregnancy by the unprotected intercourse, when women get raped by someone, or where mother’s life or foetus is in danger and when women is not able to conceive the baby due to the weak immune system of the baby.
More Questions From Class 10 Science - Chapter How do Organism Reproduce?
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Why is variation beneficial to the species but not necessarily for the individual?
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Draw a labelled diagram of the longitudinal section of a flower.
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What are the functions performed by the testis in human beings?
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Why does menstruation occur?
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How will an organism be benefited if it reproduces through spores?
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Can you think of reasons why more complex organisms cannot give rise to new individuals through regeneration?
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Asexual reproduction takes place through budding in
(a) amoeba.
(b) yeast.
(c) plasmodium.
(d) leishmania. - Q:-
How does the embryo get nourishment inside the mother’s body?
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What are the advantages of sexual reproduction over asexual reproduction?
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What is the importance of DNA copying in reproduction?
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Define the principal focus of a concave mirror.
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You have been provided with three test tubes. One of them contains distilled water and the other two contain an acidic solution and a basic solution, respectively. If you are given only red litmus paper, how will you identify the contents of each test tube?
Recently Viewed Questions of Class 10 Science
- Q:-
Which of the following pairs will give displacement reactions?
(a) NaCl solution and copper metal
(b) MgCl2 solution and aluminium metal
(c) FeSO4 solution and silver metal
(d) AgNO3 solution and copper metal. - Q:-
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State Fleming’s left-hand rule.
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Identify the substances that are oxidised and the substance that are reduced in the following reactions.
(i) 4Na(s) + O2(g) → 2Na2O(s)
(ii) CuO(s) + H2(g) → Cu(s) + H2O(l) - Q:-
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