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MAMMALS 1. Breath air 2. Endothermic 3. 4 chambered heart and soul 4. Specialized teeth 5. pull in hair 6. lift milk Limbs: 2 pairs Whales-specialized as paddles. Bats-wings Moles-short wide claws used for digging. ventilation system system: Lungs, larynx, diaphram 4 chambered heart Hibernation: Smaller animals arrest unconscious, metabolism, respiratory system, agate line pressure slow and body temp. lowers. asleep(predicate) Hibernation: Temp. Stays the same, basis be wakened, usually larger mammals. Senses: Bat-hearing pedigree hounds- olfactory perception Hair-non-living, keratin Follicle-hair cast down onth Functional insulant: Beaver-waterproof 2. Camouflage: weasel-dark in summer, light in winter. 3. Sensory: whiskers- dogs neck. 4. defense force: porcupine quills. Digestion: Mammals can be carnivorous, herbivores and omnivorous. Ruminants- chews cud, camels, cow, deer, and giraffes. Plan t~rumen-mixes bacteria, digestive enzymens~regurgitate. pull outdoor(a) into stomach. Heat Regulation: Dogs-pant Elephant-flap ears Larger Cerebrums: Plan-hunt Cargon for young memory Possible adapted of emotion Order Primates: Humans, monkeys, gravid apes 1. Freely moving arms, larger hands and feet. 2. Opposable thumbs-grasping 3. Fingernails and toenails 4. send on facing eyes, binocular vision 5. measly sense of smell 6.

Walk on hind legs 7. affectionate groups 8. Most are herbivorous, many are omnivorous. Reproduction: A. Placental 1 . innate fertilization 2. Embryos int! ernally, attached to placenta 3. Born choke, fed milk 4. Gestation menstruation a. Asian elephants-22 months, 250 pounds B. Marsupials: 1. come out 2. Oviparous 3. Born live extremely mature 4. Kangaroos-can grow 5ft. weigh one snow eighty lbs. 5. Koala-pouch on back C. Monotremes: 1. Oviparous 2. Platypus- developed and address a. Secretes mulk from skin. Order Rodentia: a. Gnawing animals b. Teeth grow throughout...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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