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Jun 20, 2024 · The distinguishing feature of arthropods is the presence of a jointed skeletal covering composed of chitin (a complex sugar) bound to protein. This nonliving exoskeleton is secreted by the underlying epidermis (which corresponds to the skin of other animals).
- Excretory System and Water Balance
Arthropod - Exoskeleton, Metabolism, Respiration:...
- Muscles, Appendages, Locomotion
Arthropod - Muscles, Appendages, Locomotion: Arthropods are...
- Reproduction and Life Cycle
Arthropod - Molting, Reproduction, Adaptations: With few...
- Classification
Arthropod - Insects, Crustaceans, Arachnids: Arthropod...
- Digestive System and Feeding
Arthropod - Digestive, Feeding, Adaptations: Arthropods...
- General Features
Arthropod - Exoskeleton, Segmented, Jointed: Most arthropods...
- Excretory System and Water Balance
Oct 4, 2019 · 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.
Arthropoda is the largest phylum with about nine lakh species. They may be aquatic, terrestrial or even parasitic. They have jointed appendages and a chitinous exoskeleton. This phylum includes several large classes and contains the class Insecta which itself represents a major portion of the animal species in the world.
Arthropods (/ ˈ ɑːr θ r ə p ɒ d / ARTH-rə-pod) are invertebrates in the phylum Arthropoda. They possess an exoskeleton with a cuticle made of chitin, often mineralised with calcium carbonate, a body with differentiated segments, and paired jointed appendages.
May 6, 2024 · 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.
Arthropods are invertebrates characterized by an exoskeleton and segmented body with paired, jointed appendages. Being the largest phylum, the group contains over a million named species and roughly seven million terrestrial species scattered across various habitats.
Arthropods are not only the largest phylum of invertebrates. They are by far the largest phylum of the animal kingdom. Roughly 80 percent of all animal species living on Earth today are arthropods.
