A. Earthworm
B. Euglena 
C. Squids 
D. Star fish

Submitted by: Shahjahan junejo

The giant squid is the largest invertebrate, or animal without a backbone, ever to have lived on Earth! It can grow up to 60 feet long, so it’s hard to believe that a giant squid has never been seen alive until 2006.

Correct Answer: Squids 

Last Updated: May 22, 2024