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i don't think Kaisha knows wat she talking bout.they are eating, drinking, excreting, and sexually reproduce

They all have 8 legs, have an exoskeleton, are invertebrates, and they all have segmented bodies. Hope this helped!

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13y ago
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12y ago
  • arthropods have jointed legs
  • they have segmented bodies
  • they have hard outer coverings known as exoskeletons which they shed from time to time as they grow, made out of chitine
  • insects,centipedes,millipedes,crustaceans and arachnids are examples of arthropods and form the biggest part of the 'animal tree of life'
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10y ago

Arthropods are characterized by segmented bodies, an exoskeleton made from chitin, and joint appendages. They have an internal body cavity (hemocoel) and an open circulatory system which employs hemolymph, a fluid that does not distinguish between interstitial fluid like lymph and oxygen carrying fluid like blood as in most vertebrates. They use a copper-based oxygen carrier molecule instead of the iron-based hemoglobin, which floats unbound around in the hemolymph and is not bound to blood cell proteins. They do not have a dedicated and separate branch of their circulatory system just to oxygenate; internal organs (and cells) are simply bathed in this fluid. Their nervous system is 'ladder-like' on their ventral surface, and their brains formed around the esophagus from fused segment nerve ganglia.

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10y ago

Arthropods are characterized by segmented bodies, an exoskeleton made from chitin, and joint appendages. They have an internal body cavity (hemocoel) and an open circulatory system which employs hemolymph, a fluid that does not distinguish between interstitial fluid like lymph and oxygen carrying fluid like blood as in most vertebrates. Their nervous system is 'ladder-like' on their ventral surface, and their brains formed around the esophagus from fused segment nerve ganglia.

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10y ago

jointed legs, exoskeleton, segmented body, specialized mouth parts, and compound eyes...

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13y ago
  1. exoskeletin
  2. specialized mouth parts
  3. jointed legs
  4. compound eyes
  5. segmented body
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Q: What are the 4 main characteristics of all arthropods?
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4 main characteristics of all arthropods?

Do your own research. Try wikipedia, or for a good solid reference try an encyclopedia at your local library or online.


Is a crab an arthropod?

There are 4 main groups of arthropods. They are the Chelicerata, Crustacea, Tracheata, and the now extinct Trilobites. Crabs are considered to be arthropods and are a part of the Crustacea group which also include shrimp and lobster.


What are the 4 major groups of arthropods and what are their characteristics?

The 4 major groups of arthropods are crustaceans. arachnids, centipedes and millipedes, and insects. Arthropods are invertebrates that have an external skeleton, a segmented body, and jointed attachments called appendages.


What is an arthropods main feature?

Moth possess all basic arthropod characters which are 1 , Jointed appendages 2 , chitinous exoskeleton 3 , Hemocoel 4 , open circulatory system . Hence moth is Arthropod .


What are the 4 phyllum of arthropods?

Arthropods are all in a single phyllum, Arthropoda. There is also a clade known as Panarthropoda, which consists of Arthropoda, Tardigrada, and Onychophora although only members of Arthropoda are called arthropods.


How many hearts do Arthropods have?

NO. Arthropods do not have a 4 chambered hearts.


What is the major characteristic of an arthropod?

There are 4 characteristics that are shared by all Arthropods... 1.) Jointed Limbs 2.) A segmented body with specialzed parts 3.) An Exoskeleton 4.) Well developed nervous system. P.S... I found this answer out of my Science Book! ;)


What eight characteristics are typical of arthropods?

Characteristics of arthropods: 1 - a hard outer body covering called an exoskeleton 2 - specialized mouth parts 3 - jointed legs 4 - compound eyes 5 - segmented body 6 - bilateral symmetry 7 - a tubular alimentary canal, with mouth and anus 8 - respiration by means of gills, tracheae and spiracles


What are 4 arthropods?

The honeybee, the lobster, the woodlouse, and the horseshoe crab would be four examples of arthropods.


What are the characteristics of weather?

There are four main characteristics of weather: 1. Temperature 2. Wind 3.Precipitation 4. Clouds


Will appear 2-legs arthropods on earth in the future?

Arthropod evolutionary process. During the evolution of arthropods, the number of legs reduced. Definition of leg: The lower extremity of the animals that is in direct contact with the ground in standing or walking. A limb that used especially for supporting the body and for walking and crawling. Modified legs, is not leg. Mantis is 4-legged not 6-legged. 2-legs arthropods will appear on earth in the future. There are four-legged arthropods now. But all arthropods are not four-legged. Centipedes, spiders and insects there are still. There will be two-legged arthropods in the future and all arthropods will not be two-legged. But over time, their number will be increased gradually. 4-legged and 2-legged arthropods are not insects. They are new classes. Stronger blood circulation system is necessary to deliver blood to the head in stand upright. Ramin Amirmardafr


What are characteristics of weathering?

There are four main characteristics of weather: 1. Temperature 2. Wind 3.Precipitation 4. Clouds