Question

parents of some organisms do not live after reproduction.why?

Answer 1

Because they gets converted into the new ones

Answer 2

it is mainly occurs in asexual reproducing organisms in which cell divide and get conveted into clones

but in animals like crab species the daughter organisms devloping in the womb of mother after completing their gestation period tears the stomach of mother crab and come out of the body in which mother crab always dies