invertebrate
Definition
An animal lacking a backbone, such as an insect or mollusk.
Español Un animal sin columna vertebral, como un insecto o molusco.
Example
"Scientists studied the behavior of marine invertebrates in tide pools."
An animal lacking a backbone, such as an insect or mollusk.
Español Un animal sin columna vertebral, como un insecto o molusco.
"Scientists studied the behavior of marine invertebrates in tide pools."