how can we differentiate between a male and a female.Give five points

Asked by sanjit_varma | 18th Jul, 2008, 06:30: PM

Expert Answer:

Male reproductive organs are present in males whereas female reproductive organs are present in females.

Beard and moustache grows in males, but not in females.

Females have well developed breasts, which are small in males.

Testosterone is the principal male hormone whereas estrogen and progesterone are the important female hormones.

Menstruation occurs in females but not in males.

Pregnancy and lactation is seen in females, but not in males.

 

Answered by  | 18th Jul, 2008, 07:52: PM

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