Question

where does fertilization occur in human being how does the zygote formed eventually develop into an infant

Answer 1

Answer:

Fertilization occurs in the fallopian tube when the fusion of a male sperm and female sperm takes place. A zygote is formed due to this fusion and clings to the wall of the tube and starts dividing rapidly. Within 290 days the zygote develops into a baby. The development of a baby can be completed in less than 9 months also. When the time of development is complete,the mother goes into a labour and the baby is formed.

Answer 2

Fertilization in human beings occurs inside the fallopian tube of the female reproductive system.

Explanation:

• During fertilization, the male and female gametes unite and form the zygote which is the first embryonic cell.  
• The zygote then transforms into a blastocyst and later develops into an embryo along with the development of amniotic sac and fluid.  
• The embryo receives oxygen, nutrients through the placenta from the mother.
• The embryo slowly develops into the fetus with all the organs developing and human structure forming during the pregnancy period.  
• The fetus upon delivery grows into an infant.