0.2 - 32 inches
Arthropods are divided into five main subphyla: Trilobitomorpha (extinct), Chelicerata (spiders, scorpions), Myriapoda (centipedes, millipedes), Crustacea (crabs, lobsters), and Hexapoda (insects). These divisions are based on differences in body structure and appendages.
It will become extinct
There might a rare plant that lives in volcanoes and if a volcano erupts it might become extinct
polar bears
Trilobites, and eurypterids (giant marine scorpions). Ammonites are not arthropods but molluscs.
Yes, Opabinia are classified as arthropods, although the genus is extinct.
They are not extinct.
They are not extinct.
They are not extinct.
The are not fully extinct but nearly extinct.
Most become extinct because they can not adapt to changes in their environments. Those that can don't become extinct.
Yes, the lobster is an arthropod. In fact, the American lobster is currently the heaviest living arthropod (not counting extinct arthropods).
In years maybe decades the panda will become extinct
No, blondes are just as likely to become extinct as redheads are.
they aren't extinct
Jaguars are not extinct.