REPRODUCTION
- The cat is unisexual. There are male and female cats.
- The male cat mates with the female.
- Internal fertilisation takes place.
- The fertilised egg grows and becomes the embryo.
- The embryo grows in the body of the female.
- The embryo obtains food from the blood-stream of the female.
- The embryo develops into a tiny kitten. The kitten is born alvive after 63 days.
- The kitten sucks milk from its mother. Thus we say that it is suckled by its mother.
- The cat is called a mammal.
- The young of all mammals are born alive.
- The young o human beings re also born alive.
No comments:
Post a Comment