0
Arthropods don't have backbones. The vertebral column or spine comprises individual bones (vertebrae) as part of an internal skeleton or endoskeleton. Arthropods by contrast have no bony internal skeleton, instead they rely on a chitinous external or exoskeleton, consequently they also evidence joint appendages and segmented body which characterize the phylum.
Wiki User
∙ 10y ago
Wiki User
∙ 15y agoNo, only members of Subphylum Chelicerata have chelicerae. These include Spiders, mites, ticks, scorpions, horseshoe crabs, and their allies. The Insecta and the Crustacea do not possess chelicerae.
Wiki User
∙ 15y agoAll arthropods have jointed legs and a head and segmented body parts called the thorax & abdomen.
Wiki User
∙ 11y agoEndo = inside. Endoskeletons are skeletons like ours, bones on the inside. Arthropods have EXOskeletons, armour on the outside.
Wiki User
∙ 12y agomost do, but some very rare species do not.
Wiki User
∙ 13y agoYes, all arthropods (even insects have exoskeletans. It's just that some exoskeletans (like an ant's exoskeletan) are as hard as a crab's exoskeletan.
Wiki User
∙ 12y agoYES
Add your answer:
Earn +20 pts
What characteristics do all arthropods share?
Arthropods have segmented bodies, an exoskeleton made from chitin, and joint appendages. They also have an internal body cavity (hemocoel) and an open circulatory system which employs hemolymph.
What body part arthropods have that echinoderms do not have?
legs.
What 3 common characteristics do all arthropods share?
Jointed legs, exoskeleton, growth by molting.
Does arthropods mean spiny skinned?
No, it means "jointed legs". ^^
How do the three largest groups of arthropods differ?
The three largest are insects (six legs, almost all have wings), arachnids (eight legs, piercing fangs, front legs modified to pedipalps), and crustaceans (ten legs, mostly aquatic save for woodlice). ^^
What do all arthropods have?
All arthropods have an exoskeleton, segmented body, and jointed legs.
What describes the legs of all arthropods?
They are jointed.
Do arthropods have structures for movement?
Certainly. Arthropods include insects, which have six legs, and arachnids which have eight legs, and crustaceans which have various numbers of legs, but they do all have legs, and they use them to move around. That is al lfor know
What kinds of arthropods are arachnids?
All arthropods with eight legs; spiders, harvestmen, scorpions, whip scorpions, pseudoscorpions and sun/camel spiders, and all those I forgot.
What kingdom are arthropods in?
Arthropods are in the Kingdom Animalia. They belong to the phylum Arthropoda, which includes insects, spiders, crustaceans, and other related groups.
What are the external features of arthropods?
Arthropods are segmented animals with jointed legs and an exoskeleton.
What are invertebrates with jointed appendages?
They are called arthropods( that means jointed legs )
What characteristics do all arthropods share?
Arthropods have segmented bodies, an exoskeleton made from chitin, and joint appendages. They also have an internal body cavity (hemocoel) and an open circulatory system which employs hemolymph.
What tips of animals have jointed legs?
arthropods.
What are the characteristics of the phylum Arthropods?
jointed legs
What makes arthropods and arachnids?
they have eight legs
What body part arthropods have that echinoderms do not have?
legs.
