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in Biology by (121k points)
IUDs which are used by females :
A. Act as spermicidal gel
B. black the enrty of sperm into vagina
C. Are implanted under skin where they release progestogen and estrogen
D. Release copper ions in the uterus that increase phagocyosis of sperms.

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asked Apr 17, 2022 in Biology by Somyakumari (121k points)

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