Differentiate
Male urethra and female urethra

Differentiate the following iii) Male urethra and female urethera

Length of female urethra is

Differentiate between male and female heterogamety.

Differentiate between male frog and female frog .

Differentiate male and female frog

Give the differences between male and female urethra .

Urethra is

Differentiate between ureter and urethra.

Explain the mechanism of sex-determination in humans. b) Differentiate between male heterogamety and female heterogamety with the help of an example of each.

Penil urethra in males traveses through