yes, it is
Since a wasp is an insect, it's a invertebrate.
The most poisonous invertebrate known on planet earth is the box jellyfish, or sea wasp.
A whale or a blue whale
Oysters belong the the invertebrate group of mollusk.
no, they are an invertebrate, but its possible they have rigid or non rigid cellular structures giving them mass :D hope this helps Check out wikipedia for the definition of Invertebrate :)
Yes. An invertebrate is an animal without a spinal column. Jellyfish do not have spinal columns, or any skeleton of any kind.
the most complex group of invertebrate is cnidarians
Insects are the largest and most common invertebrate group.
Yes, all insects lack an internal skeleton and backbone so they are by definition invertebrates.
They are in the mollusks group.
the posaidon group