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What phylum has organisms known for a hydrostatic skeleton?
The phylum that has organisms known for a hydrostatic skeleton is the phylum Mollusca. This group of animals, such as snails and squids, have a fluid-filled cavity that provides support and structure to their bodies.
What is the phylum traits for a leech?
Leeches belong to the phylum Annelida, which is characterized by segmented bodies, a lack of internal or external skeleton, and bilateral symmetry. Leeches also have a closed circulatory system, a well-developed nervous system, and a body covered in a layer of cuticle.
Is a stingray a vertebrate or an invertebrate?
The stingray is a vertebrate, scientifically classified in the phylum Chordata. Its skeleton is made of cartilage instead of bone, but it still has a vertebrate skeleton. AND IT IS A CHORDATEStingrays are vertebrates
What does the phylum name echinodermata mean?
The phylum name Echinodermata means "spiny skin," derived from the Greek words "echinos" (spiny) and "derma" (skin). This name refers to the presence of spiny, calcareous skin covering the bodies of echinoderms, including sea stars, sea urchins, and sand dollars.
Are stink bugs invertebrates?
Yes, stink bugs are invertebrates since they do not have any form of internal skeleton.
What is the phylum of a liger is in?
The liger is a vertebrate (internal skeleton) and belongs to the Phylum Chordata.
Can arthropods have an internal skeleton?
By definition, arthropod skeletons are external, a defining characteristic of the phylum; having both an internal and external skeleton would be redundant.
Is a rainbow crab a invertebrat?
Yes, all crabs are invertebrate, as they lack an internal skeleton and vertebral column (spine). This is a defining characteristic of their phylum, Arthropoda. Instead of an internal skeleton they use an outer skeleton or exoskeleton.
What is a calcareous skeleton?
Its when a sea animal forms a skeleton from calcium carbonate (CaCO3). Calcium carbonate is dissolved in seawater, but less soluable at higher temperatures. The majority of animals with calcareous skeletons, such as corals, are found in the tropics where it takes less energy to get it out of the seawater
Is a tiger an arthropod?
No, tigers are chordates - phylum Chordata, a different phylum than Arthropoda (the arthropods). Pretty much anything with an internal skeleton and backbone like mammals, birds, reptiles, amphibians, will be chordates. Arthropods have their skeleton on the outside (exoskeleton), like the insects or crustaceans.
Is a rabbit a arthropod?
No, rabbits are chordates - phylum Chordata, a different phylum than Arthropoda (the arthropods). Pretty much anything with an internal skeleton and backbone like mammals, birds, reptiles, amphibians, will be chordates. Arthropods have their skeleton on the outside (exoskeleton), like the insects or crustaceans.
What bony plates make up starfish skeleton?
It is the ossicles :)
Is a lobster inverbrateh?
Yes, lobsters are invertebrates, belonging to phylum Arthropoda. They have an exoskeleon (external skeleton) and no vertebrae. By contrast, vertebrates like us humans have an internal skeleton including a backbone (vertebral column).
Which phylum has a jointed skeleton?
Arthropoda
What phylum has organisms known for a hydrostatic skeleton?
The phylum that has organisms known for a hydrostatic skeleton is the phylum Mollusca. This group of animals, such as snails and squids, have a fluid-filled cavity that provides support and structure to their bodies.
What is sponge?
Any of numerous aquatic, chiefly marine invertebrate animals of the phylum Porifera, characteristically having a porous skeleton composed of fibrous material or siliceous or calcareous spicules and often forming irregularly shaped colonies attached to an underwater surface.
What are the mammals having internal skeleton?
All mammals have an internal skeleton
