The four main groups are easily distinguished. Insects have three parts (head, thorax, abdomen) and six legs, arachnids have one or two parts (think of ticks (one) and Spiders (two)) and eight legs, and crustaceans can be crab- or lobster-shaped and have ten legs. The fourth group contains centi- and millipedes, being long and thin and having many legs.
Do arthropods have backbones?No, it is the exoskeleton that holds the arthropod's body together. arthropods are invertebrates, which means they do not have backbones.
legs.
The arthropods are mainly classified depending upon the appendages present. The phylum arthropoda is classified in to four subphylums subphylum: Trilobita (Tri= three; lobita=lobe). The dorsal exoskeleton shows three lobes subphylum: Chelicerata (Gr., chele= claw + keros=horn+ata=group) subphylum : Myriapoda subphylum: Hexapoda subphylum: crustacea
Arthropods is an exoskeletons, their components are external. This supports and protects the aminals inner body. No internal backbone
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Biologists classify animals by their body structure, the way their body structure develops, and by their DNA.
The most important feature used to classify animals is Body structure!
You would put it into the insect class because it has six legs, a three part body, compound eyes and one pair of antennae.
Yes, arthropods have tissues. These tissues are organized into different organs and systems that perform specific functions in the body, such as digestion, circulation, and movement.
Body Coverings
Do arthropods have backbones?No, it is the exoskeleton that holds the arthropod's body together. arthropods are invertebrates, which means they do not have backbones.
Animals are classified into different phyla based on several characteristics including the body symmetry (radial or bilateral), the presence or absence of a backbone (vertebrate or invertebrate), the type of body plan (sponges, cnidarians, mollusks, arthropods, etc.), and the organization of their body systems. Additionally, characteristics like the presence of a notochord, segmentation, and the development of specialized tissues also play a role in classification.
No
Arthropoda (the arthropods) is a taxon or classification referred to as a phylum. Arthropods are characterized by the presence of an exoskeleton made from chitin, joint appendages, and a segmented body.
All arthropods have an exoskeleton, segmented body, and jointed legs.
hard and encases the body.
legs.