what do you mean by prrimary and secondary sexual charecteristics
Answers
Primary sexual characteristics are present at birth and comprise the external and internal genitalia (e.g., the penis and testes in males and the vagina and ovaries in females). Secondary sexual characteristics are those that emerge during the prepubescent through postpubescent phases (e.g., breasts in females…
Answer:
Characteristic of body which help to distinguish between male and female are called sexual characters.
Explanation:
There are two Types :
Primarily Sexual Character;
> The sexual characteristic which are present at birth are called primary sexual character.
They help to distinguish between male and female .
Example ;
> Male have penis and teste .
> Female have uterus, ovaries and oviducts .
Secondary sexual characters;
> The Sexual characteristic that are not present at birth but develop later at time of puberty.
They also help to district news between male and female .
Example ;
> Growth of facial hair .
> Shoulders and chest become board .
> Adam's Apple develop in front of thoart .
> The develop a deep or a hoarse voice.