WebbPhylum Chordata Kingdom Animalia; ... various pelagic (free swimming) sea snails and slugs, salps, jellyfish and a small number of the marine worms. Discover more. Leptocephalus curling behavior. Discover leptocephali curling behavior in surface ... The Bump-head Sunfish is a huge round-bodied fish that is sometimes seen 'basking' on the … WebbPolychaetes are the most successful of the worm phyla, being found in terrestrial, aquatic, and marine environments. False. Marine birds usually avoid land unless they are hunting. False. Photosynthetic autotrophs changed the composition of the atmosphere during the oxygen revolution. True. Sharks and rays tend to be larger than bony fish. True.
20 Colorful Species of Rainbowfish - The Spruce Pets
WebbThe notochord is a stiff but flexible rod of cells and connective tissue (from the Greek root words noto meaning back and chord meaning string) that gives the phylum its name, Chordata. In some chordates the notochord is a major support structure (Fig. 3.98). In fishes, amphibians, reptiles, birds, and mammals, the notochord is present only in ... The silverfish (Lepisma saccharinum) is a species of small, primitive, wingless insect in the order Zygentoma (formerly Thysanura). Its common name derives from the insect's silvery light grey colour, combined with the fish-like appearance of its movements. The scientific name (L. saccharinum) indicates that the silverfish's diet consists of carbohydrates such as sugar or starches. Wh… dyson pro blow dryer review
Oceanography-Chapter 15 Flashcards Quizlet
WebbThis genus includes the world's smallest crayfish, Tenuibranchiurus glypticus, which does not exceed 30 mm in length. Crayfish Habits Crayfish, can be found in a variety of … Webb3 apr. 2024 · 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 … Webb9 apr. 2024 · Figure 28.2. 1: Animals from the phylum Cnidaria have stinging cells called cnidocytes. Cnidocytes contain large organelles called (a) nematocysts that store a coiled thread and barb. When hairlike projections on the cell surface are touched, (b) the thread, barb, and a toxin are fired from the organelle. Animals in this phylum display two ... dyson process innovation