Biology
Related Questions
Oestrogen is a female sex hormone.
Normally, two eggs are released from one of the ovaries every month.
Match the following:
Sl.
No.Column A Column B 1. gestation the lower part of the uterus 2. testosterone the time period between fertilization and birth 3. sperm when a sperm fuses with an ovum inside the female body 4. internal fertilization the male sex hormone produced by the testes 5. cervix the male reproductive cells in human beings Define Ovulation