Question

What is internal budding and external budding

Answer 1

internal is inside and external is outside of the body

Answer 2

Budding is a type of asexual reproduction.

External budding

It is seen in species like Hydra, in which regenerative cells grows on a point in the external body of the parent species, it develops into a small bud, matures and then detaches from the mother to lead an individual life.

Internal  budding

It is seen in species like Sporozoa, in which parent species forms daughter cells or gemmules inside its body. Gemmules are internal buds that contain various cells en-capsuled in a protective cover. It develops into a mature species.