![과학쿠키 [Science Cookie]](https://yt3.googleusercontent.com/ytc/AIdro_mPCbbPaXbrY8cMH8Bhb0IPWaiUAg36pi5dGud032mluw=s88-c-k-c0x00ffffff-no-rj)
Published On Jul 16, 2023
Scientist has found the oldest primitive animal as a Sponge today, but now it has been changed. See what happens via this video!
show more
Scientist has found the oldest primitive animal as a Sponge today, but now it has been changed. See what happens via this video!
