- Home
- Standard 12
- Biology
Correct the following statements:
$(a)$ Surgical methods of contraception prevent gamete formation.
$(b)$ All sexually transmitted diseases are completely curable.
$(c)$ Oral pills are very popular contraceptives among the rural women.
$(d)$ In $\mathrm{E. T.}$ techniques, embryos are always transferred into the uterus.
Solution
$(a)$ Surgical methods of contraception prevent gamete formation.
Conrection
Surgical methods of contraception prevent the flow of gamete during intercourse.
$(b)$ All sexually transmitted diseases are completely curable.
Correction
Some of the sexually transmitted diseases are curable if they are detected early and treated properly. $AIDS$ is still an incurable disease.
$(c)$ Oral pills are very popular contraceptives among the rural women.
Correction
Oral pills are very popular contraceptives among urban women.
$(d)$ In $E. T.$ techniques, embryos are always transferred into the uterus.
Correction
In embryo transfer technique, $8$ celled embryos are transferred into the fallopian tube while more than $8$ celled embryos are transferred into the uterus.
Similar Questions
Match the following columns.
Column-I | Column-II |
$(A)$ Government of India legalized $MTP$ in | $(1)$ $1951$ |
$(B)$ Family planning introduced in | $(2)$ $1971$ |
$(C)$ Lactational – Amenorrhoea | $(3)$Natural contraveptive |
$(D)$ $IUD $ | $(4)$progesterone |
$(E)$ Pill | $(5)$Cu$-T$ |