Arthropod | Definition, Examples, Characteristics, Classes, Groups ...
2024年12月16日 · arthropod, (phylum Arthropoda), any member of the phylum Arthropoda, the largest phylum in the animal kingdom, which includes such familiar forms as lobsters, crabs, spiders, mites, insects, centipedes, and millipedes. About 84 percent of all known species of animals are members of this phylum.
Arthropod - Definition, Characteristics, Examples and Types
2019年10月4日 · Arthropods are a lineage of life that developed skeletons on the outside – their hard shells, made of a material called “chitin” – instead of on the inside for structural support.
Arthropod Definition & Meaning - Merriam-Webster
The meaning of ARTHROPOD is any of a phylum (Arthropoda) of invertebrate animals (such as insects, arachnids, and crustaceans) that have a segmented body and jointed appendages, a usually chitinous exoskeleton molted at intervals, and a dorsal anterior brain connected to a ventral chain of ganglia.
Arthropod
2024年5月6日 · Arthropods are an extremely diverse group of invertebrates belonging to the phylum Arthropoda. The term ‘arthropod’ originates from the Greek words’ arthron,’ meaning joint, and ‘podos,’ meaning foot, referring to their jointed appendages.
What is an arthropod? - Understanding Evolution
Arthropods are a motley crew: cockroaches, crabs, butterflies, beetles, centipedes, scorpions, shrimp, spiders, lobsters, lice, ticks, termites, potato bugs, and sea monkeys (a.k.a., brine shrimp) — they’re all examples of arthropods.
Arthropod structure and classification | Britannica
arthropod, Any member of the largest phylum, Arthropoda, in the animal kingdom. Arthropoda consists of more than one million known invertebrate species in four subphyla: Uniramia (five classes, including insects), Chelicerata (three classes, including arachnids and horseshoe crabs), Crustacea (crustaceans), and Trilobita (trilobites). All ...
Arthropod - Definition and Examples - Biology Online Dictionary
2021年7月23日 · What is an arthropod? An arthropod is an invertebrate living organism characterized by the presence of multiple joints, a chitinous exoskeleton, segmentation, and an open circulatory system. The chitinous exoskeleton has a protective function for the internal organs of the organisms.
Arthropod - Exoskeleton, Segmentation, Jointed Appendages
2024年12月16日 · Arthropod - Exoskeleton, Segmentation, Jointed Appendages: Arthropods have jointed exoskeletons consisting of a thin, outer protein layer called the epicuticle and a thick, inner, chitin–protein layer called the procuticle.
Arthropods, Definition, Example, Characteristics,, Facts
2024年7月8日 · Embark on an exploration of Arthropods, the most diverse and fascinating phylum in the animal kingdom. From the delicate wings of butterflies to the intricate webs of spiders and the hardy shells of crabs, arthropods dominate every habitat on Earth.
Phylum Arthropoda - Definition, Classification, Characteristics ...
2024年3月31日 · Phylum Arthropoda is the largest phylum in the animal kingdom, encompassing a vast number of invertebrate species. The name “arthropoda” derives from the Greek words “arthros” meaning “joint” and “podos” meaning “leg,” referring to the characteristic jointed appendages found in these animals.
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