Tardigrade
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Tardigrade
Question
Biology
Use of spermicidal creams, jellies and foams along with diaphragms, cervical caps and vaults leads to
Q. Use of spermicidal creams, jellies and foams along with diaphragms, cervical caps and vaults leads to
1738
214
Reproductive Health
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A
Increased contraceptive efficiency
83%
B
Prevention of ovulation
7%
C
Prevention of implantation
7%
D
Increased sexual desire and drive
4%
Solution:
Chemical method includes spermicides. Barrier methods are mechanical devices preventing the deposition of sperms into vagina and their passage into uterus. Both together will decrease the failure rate.