Question

define internal fertilization and internal development

Answer 1

Internal fertilization has the advantage of protecting thefertilized egg from dehydration on land. The embryo is isolated within the female, which limits predation on the young. Internal fertilization enhances the fertilization of eggs by a specific male

Answer 2

Answer:

Internal fertilization is the union of an egg cell with a sperm during sexual reproduction inside the female body. Following fertilization, the embryos are laid as eggs in oviparous organisms, or continue to develop inside the reproductive tract of the mother to be born later as live young in viviparous organisms.