RE: What do you know today that you didn't know yesterday?
November 2, 2023 at 12:24 pm
(This post was last modified: November 2, 2023 at 12:51 pm by Anomalocaris.)
starfishes were hatched as bilaterally symmetrical larvae just like other animals, only later do they absorb their torso and tail, and develop 5 radially symmetrical arms from their heads to become star fishes