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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.
What else can I help you with?
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". ^^
Do all arthropods have brains?
Yes, all arthropods have brains.
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 are the external features of arthropods?
Arthropods are segmented animals with jointed legs and an exoskeleton.
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.
How are spiders and crabs alike?
Both crabs and spiders are arthropods. Like all arthropods, they are invertebrates. They both have exoskeletons and jointed legs.They both have joint legs. Both have more than 4 legs. They both do not have backbones.
Is locust a parasite?
Locust are mainly Arthropods that means these are small invertebrates with jointed legs. In Latin Arthropods means jointed legs.
