Arthropods are invertebrates having jointed limbs and a segmented body with an exoskeleton made of chitin.
They are divided into four sub-groups:
- Crustaceans: have gills, more than six legs and two pairs of antennae.
Eg: Crab, barnacle, lobster, shrimp, remipede.
- Insects: have six legs and many have two pairs of wings.
Eg: Dragonfly, moth, ladybird, ants.
- Arachnids: have eight legs, no wings and their bodies are in two parts/ segments.
Eg: Spiders.
- Myriapods: have many feet and long bodies of many segments/ parts.
Eg: Millipedes, centipedes, myriapods.
Large sea scorpions that lived during the Cambrian period were called Euripterids, and some were up to eight feet long!
Anthropods inhale through small holes on the sides of their bodies,known as spiracles. Theair find its way into the windpipe or trachea,where oxygen is absorbed into blood
Smell. Arthropods use their antennae to smell the air. Think of a male moth or mosquito's feathery antennae - those are mainly for sniffing out a female's pheromones, for example. Another is touch.
emotional approach
regionalism
The chief characteristic of arthropods would be their exoskeleton, made mostly of a tough protein called chitin; this gives them a segmented appearance and necessitates jointed appendages (hence the phylum's name, Arthropoda, which comes from Greek for jointed foot or jointed leg). Note that the term 'anthropod' should not be confused with 'arthropod' - anthropod is not a phylum but is a general term meaning human or humanoid.
Yes arthropods do that is a main characteristic of arthropods along with the fact that they are segmented coelomates that have jointed appendages and an exoskeleton.
hightened ability to concentrate
Yes
with their mouth i think
Did you mean Artemis? If so chastity was her chief characteristic.
ants are anthropods
no
Crustacea.
Anthropods (humans) do not have wings; not to be confused with phylum Arthropoda (arthropods). Many arthropods have wings (insects are arthropods, including flying insects), but, of course, not all of them.
Some characteristics of anthropods include having an exoskeleton, segmented bodies, jointed appendages, and bilateral symmetry. They typically have compound eyes and undergo metamorphosis during their life cycle. Most anthropods also have a distinct head, thorax, and abdomen.
Lobsters, crabs, shrimp, spiders, scorpions.