___________ is refers to the development of a fertilised egg enclosed with a soft shell that is retained (kept) in the mother's body.
1
Viviparous
2
Oviparous
3
Ovoviviparous
4
viviovoparous
5
Other than those given as option
___________ is refers to the development of a fertilised egg enclosed with a soft shell that is retained (kept) in the mother's body.