Question

Retrogesive metamaphosis is found in more example
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Answer 1

Explanation:

Retrogressive metamorphosis is the characteristics of Ascidians (Urochordates or tunicata). When an organism changes from a more advanced form to its primitive form, it is called retrogressive metamorphosis. In Ascidians, a progressive and active larva metamorphose into a primitive sedentary adult.

For example, larvae (=naiad) of dragon fly and may fly are aquatic and gill breathing while the flies are air breathing and air borne. Retrogressive metamorphosis is an attribute of urochordata where an aquatic, free swimming larva with notochord changes into a sessile, nonchordate adult