Flashcards
mmm
Flashcards do conjunto (10)
- 1Porifera Also known as sponges, these are simple, non-motile animals that primarily live in marine environments. They have porous bodies and are filter feeders. Examples: Spongilla Euplectella ChalinaAlso known as sponges, these are simple, non-motile animals that primarily live in marine environments. They have porous bodies and are filter feeders.
- 2Cnidaria Aquatic, mostly marine animals known for their stinging cells called cnidocytes. They have a simple body structure with radial symmetry. Examples: Jellyfish (Aurelia) Sea anemone (Actinia) Coral (Gorgonia)photo
- 3Ctenophora Also known as comb jellies, Ctenophores are marine invertebrates characterized by their gelatinous bodies, biradial symmetry, and eight rows of ciliary plates (combs) used for locomotion. They have a simple digestive system with a mouth, stomach, and anal pores. Ctenophores capture prey using sticky cells called colloblasts. Examples: Pleurobrachia Mnemiopsis leidyi Beroephoto
- 4Platyhelminthes Also known as flatworms, they have a flattened body and are mostly parasitic. They lack a specialized respiratory and circulatory system. Examples: Planaria Tapeworm (Taenia) Liver fluke (Fasciola)photo
- 5Aschelminthes Commonly known as roundworms or nematodes, these are unsegmented, bilaterally symmetrical worms with a complete digestive system. They can be free-living or parasitic. Examples: Ascaris lumbricoides: Human roundworm Ancylostoma: Hookworms Caenorhabditis elegans: A free-living soil nematodephoto
- 6Annelida Segmented worms with a true coelom and a well-developed organ system. They exhibit bilateral symmetry and live in various environments, including marine, freshwater, and terrestrial habitats. Examples: Lumbricus terrestris: The earthworm Hirudo medicinalis: The medicinal leech Nereis: Marine polychaetephoto
- 7Arthropoda Arthropoda is the largest and most diverse phylum in the animal kingdom, characterized by their exoskeleton, segmented bodies, and jointed appendages. They exhibit a wide range of habitats and forms, including insects, arachnids, and crustaceans. Examples: Butterfly (Danaus plexippus) Spider (Araneus) Crab (Cancer pagurus)photo
- 8Mollusca Mollusca is a diverse phylum of soft-bodied animals, many of which have a hard shell made of calcium carbonate. They have a true coelom, a muscular foot for locomotion, and a mantle that can secrete a shell. Molluscs inhabit marine, freshwater, and terrestrial environments. Examples: Octopus (Octopus vulgaris) Snail (Helix) Clam (Pinctada)photo
- 9Echinodermata Echinodermata is a phylum of marine animals known for their radial symmetry, a water vascular system, and a calcareous endoskeleton made up of ossicles. They are exclusively marine and exhibit diverse forms and functions. Examples: Starfish (Asterias) Sea Urchin (Echinus) Sea Cucumber (Holothuria)photo
- 10Hemichordata Hemichordata is a small phylum of worm-like marine organisms that possess features of both chordates and non-chordates. They are characterized by a tripartite body plan consisting of the proboscis, collar, and trunk. Examples: Acorn Worm (Balanoglossus) Pterobranch (Rhabdopleura) Saccoglossus
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- FlashCards sobre mmm, criado por Diego Francisco Barrientos em 20-11-2024.
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- Diego Francisco Barrientos
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