Chelicerates (crabs, Pycnogonida, and Mercostonata) are arthropods that lack jaws.
chelicerates
The mandibles of arthropods open side to side. The jaws of humans open up and down.
Well, actually, arthropods don't have jaws, but I know what you mean. Arthropods have mandibles. Mandibles open side to side, which is great for slicing and tearing!
All arthropods apart from most insects have wings.
Yes, termites are insects (class Insecta) classified under Arthropoda (the arthropods).
Chelicerates are a group of arthropods that lack jaws. Examples of chelicerates include horseshoe crabs, mites, ticks, spiders, and scorpions. Arthropods that have jaws are classified as mandibulates.
class cyclostomata are without jaws there eg are : petromyzon myxine
chelicerates
chelicerates
The mandibles of arthropods open side to side. The jaws of humans open up and down.
Mandibles are jaws and are used for eating.
Insects are the largest group of arthropods.
Lobsters are in the group of Arthropods.
Well, actually, arthropods don't have jaws, but I know what you mean. Arthropods have mandibles. Mandibles open side to side, which is great for slicing and tearing!
its an Arthropod
which group are starfishes more closely related arthropods or jellfishes
Arachnids.