Interesting, members of echinodermata are bilaterally symmetrical because of a few structures (madreporite) that are not repeated..
Oh...I've added the picture to Bilateral symmetry...thanks!
Interesting, members of echinodermata are bilaterally symmetrical because of a few structures (madreporite) that are not repeated..
ReplyDeleteOh...I've added the picture to Bilateral symmetry...thanks!
ReplyDelete