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In which phylum of marine animals did symmetrical body plans first evolve?
Wiki User
∙ 11y ago
Cnidaria
Wiki User
∙ 11y ago
Symmetrical body plans first evolved in the phylum Cnidaria. Cnidarians include jellyfish, sea anemones, and corals, and many of them have radial symmetry. This means that their bodies are organized around a central axis, allowing them to have multiple planes of symmetry.
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What phylum does bipinnaria larva belong to?
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What phylum do whelk belong to?
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What kind of animals are in phylum Kinorhyncha?
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What is the largest phylum?
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What is the phylum is coral in?
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What phylum is the brain coral in?
Brain coral is categorized in the phylum Cnidaria. This phylum also contains jellyfish, as well as a large number of other marine animals.
What is the phylum of marine flatworm?
Marine Flatworms are in the Platyhelminthes phylum
What phylum your invertebrate specimen belong to?
Echinoderms are marine animals that are invertebrates, while Chordates are animals with backbones. Hope this helps!
What group is a starfish in?
It belongs to Echinoderms.
Which phylum inclues animals with radial symmetry that have a jellylike material between two layers of cells?
The phylum Cnidaria is comprised of animals that are radially symmetrical and have a jellylike material, called mesoglea, between two layers of cells.
What is the primary characteristic of the phylum in Echinodermata?
The primary characteristic of the phylum Echinodermata is the presence of a unique water vascular system that is used for locomotion, feeding, and respiration. This system consists of a network of fluid-filled canals and tube feet that help echinoderms move and capture food.
Are spiders part of the squid family?
No. Spider spiders and squids are completely unrelated. Squids are marine animals that belong the the phylum Molluska and spiders are primarily land animals that belong to the phylum Arthropoda.
What is the phylum for marine?
Flatworms are in the phylum Platyhelminthes
What is the phylum for marine flatworm?
Flatworms are in the phylum Platyhelminthes
What marine animals secrete calcium carbonate?
The answer to this question is an animal that lies in the phylum cnidaria: coral polyps.
