What is the difference between direct, a...

What is the difference between direct, and Indirect development?

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Direct Development: In this case the young offsprings resemble the adult i.e., no intermediate stage. eg : Humans, Birds etc.
Indirect Development : This case the young ones doesn't resemble the adult but undergo morphological changes to become adult. eg: Frogs go through the tadpole stage before becoming adult frogs. Butterflies have larvae and cocoon stage before becoming butterfly etc.

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