4. members of which of the following groups are planktonic as adults and possess a tail and notochord that persist into the adult stage? a). ascidiacea. b). thaliacea. c). appendicularia. d). enteropneusta.

From my knowledge I mostly think its Thalilacea

I think this because even though it can be Appendicularia too, Thalilacea has BOTH a tail and notochord in the adult stage

Hi There!

Question -  Members of which of the following groups are planktonic as adults and possess a tail and chordate that persist into the adult stage?

Answer - B). Thaliacea.

Why - the reason I say its B is because the fact that they are free floating organism their entir life like bacteria.

Hope This Helps :)

yes it is   dangerous

explanation:

because that foot is discusting and could get you sick

on the planet jupiter, the acceleration due to gravity is approximately 26 m s2 , roughly 2.7 times the acceleration due