Biology 1309 Review Kingdom Animalia-Protostomes Match the following characteristics with the phylum that they describe; 1. First phyla of animals in which the digestive system is complete. NEMATODA 2. Acoelomate. Platyhelminthes 3. Pseudocoelomate. NEMATODA 4. First phyla of animals with cephalization. Platyhelminthes 5. First phyla of animals that is triploblastic. Platyhelminthes Define the following: 6. Cephalization= Animals with a concentration of nerves and sense organs in the
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Carl Linnaeus‚ is a rank-based system of classification used to categorize living things. Started in 1735‚ the Linnaean system categorized organisms into seven major ranked categories. These specific levels are‚ Start with kingdom and followed by phylum‚ class‚ order‚ family‚ genus‚ and species. All of the proper names of taxa are capitalized except for the second part of a species name‚ which are always binomial. In addition‚ Species and genus names are always either written in italics or underlined
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Melopsittacus Undulatus or budgerigar is a small species of parrot sometimes referred to as a parakeet. They are Eukaryas and come from the Animalia kingdom. They fall into the phylum of chordata. Similar Animals Would include…Parrots‚ Parallettes Canaries and Cockatoos. Budgies favorite foods are berries‚ nuts‚ fruits‚ seeds‚ and small insects. Budgerigars are omnivores. They live in the deserts and rainforests of Australia. It is very hot and humid. Other animals that live there are… Red eyed
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animals. Most radiates have tentacles or oral extensible projections around the oral end that are armed with cells that may function in defense and capture prey. The cells found within the tentacles are structurally and functionally unique to each phylum‚ such as the cindocytes in Cnidarians and colloblasts in Ctenophores. Cnidarians capture prey with special stinging cells called cindocytes. These cells are found throughout the epidermis but are particularly abundant in the tentacles. Cnidocytes
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Coccidioides immitis Coccidioides immitis is a member of the Kingdom‚ Fungi; Phylum‚ Ascomycota; Class‚ Euascomycetes; Order‚ Onygenales; Family Onygenaceae; and the Genus Coccidioides. Coccidioides immitis are thermally dimorphic fungus that reproduces by arhroconidia‚ swelling of arhroconidia in vivo into spherules (which burst and release endospores.) The fungi is found mainly in warm dry areas with low rain fall‚ high summer temperatures‚ and low altitude. C. immitis is geographically limited
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Asteraceae subfamily‚ see Asteroideae. "Sea Star" redirects here. For other uses‚ see SeaStar (disambiguation). Starfish Temporal range: Ordovician–Recent PreЄЄOSDCPTJKPgN Starfish‚ Mauritius.jpg Scientific classification Kingdom: Animalia Phylum: Echinodermata Subphylum: Asterozoa Class: Asteroidea De Blainville‚ 1830 Orders Brisingida Forcipulatida Notomyotida Paxillosida Spinulosida Valvatida Velatida[1] † Calliasterellidae † Trichasteropsida[2] Starfish or sea stars are
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Evolution - Changing of things over time to benefit the organism in natural selection. Biological evolution happened at the level population ‚ not the individual organism level. Lack of need‚ Climate change‚ population change Adaptations is at population level not individual level they are a result of natural selection Devolvment of diversity Because a genetics re combinations mutations and othe mechanisms that lead to variation there is what Darwin called descent with modification
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Human Impact And Population The negative human impacts on harbor seals are devastating‚ and there are yet to be any major positive impacts. In the 1900s‚ fur traders would hunt harbor seal pups that were less than four weeks old for their fine coats‚ which were highly valued. This led to a decrease in the harbor seal population. Harbor seals were also hunted by salmon fishermen who saw the seals as competitors for the fish. After a while many harbor seal populations had to abandon traditional haul-out
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Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Rodentia Family: Sciuridae Genus: Sciurus The eastern gray squirrel‚ or Sciurus carolinesis‚ is from the eastern and midwestern United States‚ and also to the eastern provinces of Canada (Wildlife Profiles). As the name states the eastern gray squirrel has gray fur but it can also have reddish fur and in some very rare cases black fur. Its belly is white and it has a long bushy tail.The average size of one of these squirrels is about
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SIJIL TINGGI PERSEKOLAHAN MALAYSIA (STPM) (MALAYSIA HIGHER SCHOOL CERTIFICATE) Student’s Manual Practical Biology Paper 964/3 (School-based Assessment) 2010/2011 Session Majlis Peperiksaan Malaysia Bangunan MPM‚ Persiaran 1 Bandar Baru Selayang 68100 BATU CAVES Selangor Tel: 03-6136 9663 Fax: 03-6136 7329 © Majlis Peperiksaan Malaysia 2010 CONTENTS page 1.0 2.0 3.0 Experiment 1 Experiment 2 Experiment 3 Experiment 4 Experiment 5 Experiment 6 Experiment 7 Experiment 8 Experiment 9 Experiment
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