CuT is an intrauterine contraceptive device. From the following mentioned statements…
Biology · Class 12 · CBSE — Reproductive Health
CuT is an intrauterine contraceptive device. From the following mentioned statements select the option that correctly defines the role of Cu.
- Cu ions make uterus unstable for implantation.
- Cu ions suppress sperm motility and the fertilizing capacity of the sperms.
- Cu ions make cervix hostile to sperms.
- All of these.
Answer
(D) All of these.
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