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3
What else can I help you with?
How many body segments do chelicerates have?
3
Do chelicerates have wings?
no chelicerates are mostly spiders or scorpions or horseshoe crabs
Do chelicerates have antennae?
No
Which arthropod group has no antenna?
The Arachnid class is an example of an arthropod group characterized by possessing two main body segments, eight legs, but having no antennae. All arthropods except chelicerates and proturans have antennae. (The chelicerates include arachnids, horseshoe crabs, and sea spiders.)
Are wings found in insects and chelicerates?
Yes, wings are found in insects, but not in chelicerates such as spiders and scorpions. Chelicerates have evolved a different body plan that does not include wings for flight.
What are Arthropods with fangs?
chelicerates
Where is a spiders abdomen?
Spiders are chelicerates and therefore arthropods.[6] As arthropods they have: segmented bodies with jointed limbs, all covered in a cuticle made of chitin and proteins; heads that are composed of several segments that fuse during the development of the embryo.[5] Being chelicerates, their bodies consist of two tagmata, sets of segments that serve similar functions: the foremost one, called the cephalothorax or prosoma, is a complete fusion of the segments that in an insect would form two separate tagmata, the head and thorax; the rear tagma is called the abdomen or opisthosoma.[6] In spiders the cephalothorax and abdomen are connected by a small cylindrical section, the pedicel.[7] The pattern of segment fusion that forms chelicerates' heads is unique among arthropods, and what would normally be the first head segment disappears at an early stage of development, so that chelicerates lack the antennae typical of most arthropods. In fact chelicerates' only appendages ahead of the mouth are a pair of chelicerae, and they lack anything that would function directly as "jaws".[5][8] The first appendages behind the mouth are called pedipalps, and serve different functions within different groups of chelicerates.[6
Jaws found on some arthropods?
chelicerates
What are the jaws found on some arthropods?
chelicerates
What is six segments?
Crabs have six segments. Segments are how many parts of the crab they have.
How many line segments are in a line?
there are infinitely many segments in a line.
How many segments does arachnida have?
arachnida has 15 segments
