Solution : What is Menstrual Cycle? The uterus expands a new lining each month as a result of the series of changes, making it ready to receive a fertilised egg. The uterus discards its lining if there isn’t a fertilised egg to start a pregnancy. You might refer to the monthly menstrual bleeding that women …
Define Menstrual Cycle. or , What is Menstrual Cycle? Read More »
Solution : Human female reproductive organ The primary and auxiliary sex organs are all part of the female reproductive system. The primary sex organs in females are two ovaries, which also emit female sex hormones including progesterone and oestrogen in addition to producing ova or eggs. The uterus, fallopian tubes, cervix, and vagina are among …
Q. Describe parts , function and importance of human female reproductive organ. Read More »
Female Reproductive System of human The female germ cells or eggs are made in the ovaries. They are also responsible for the production of some hormones. Look at Fig. and identify the various organs in the female reproductive system. When a girl is born, the ovaries already contain thousands of immature eggs. On reaching puberty, …
Solution : The fusion of a male and a female gamete takes place outside the body of the female is called external fertilisation. It is very common in aquatic animals such as fish, starfish, etc.
Solution : Fertilisation which takes place inside the female body is called internal fertilisation. Internal fertilisationoccurs in many animals including humans, cows, dogs and hens.
Solution : fusion of the female gamete (egg ) and the male gamete ( sperm ) is called fertilisation,
