Macro invertebrates are organisms with no backbone or spine that can be seen without the use of microscope. The best examples are flatworms, crayfish, snails, clams and dragonflies.
yes
yess
yes they are
No they have bilaterial symetry.
Invertibrates.
They are invertibrates
under the ground
Invertibrates
invertibrates
yes
dont step on them.
Invertibrates