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Seed Eaters (not exclusively) Insect eaters (not exclusively) ... Filter Feeders. Carnivores. Carnivores carrion feeders. Nectar feeders. Generalist Bills ...
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Chapter 22: Specialized Teeth, Hair, Endothermy, and Viviparity Usual Fertilization Occurs in upper third of the oviduct within hours of copulation Delayed ...
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... in Shortfin mako shark indicates that their resemble those of birds/mammals ... It has only been determined for leopard, lemon, and scalloped hammerhead sharks. ...
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Body Temperature and Thermoregulation Learning Objectives To understand the distinction between endothermy and ectothermy, and between homeothermy and poikilothermy ...
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Chapter 43 Mammals Section 1 Origin and Evolution of Mammals Characteristics Endothermy- regulate own body temperature- metabolism Hair- all mammals have some hair ...
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Birds: An Adventure Into Endothermy Birds Flying machine all aspects of its anatomy and physiology are integrated for: 1. Maintenance 2. Growth 3.
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Lots of claws and teeth, including huge talon on one digit of forelimbs ... Dinosaurs were huge - could have been effectively homeothermic w/o endothermy ...
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cold environments (north temperate, arctic) Endothermy has benefits ... Arctic fox (top) and fennec fox (bottom) showing differences in lengths of ears ...
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Facultative ectothermy (NOTE: this is actually correct endotherms become more ... Biggest example are marmots (~8 kg) This bear is drugged! This squirrel is not! ...
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Endothermy. 4 chambered heart. Diaphragm (muscle to aid breathing) Most nourished by a placenta ... Most groups live in Australia - mainly because Australia ...
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Title: What is a Fish? Author: Deborah Ann Bidwell Last modified by: Gorku Sanchog Created Date: 8/2/2002 3:02:20 PM Document presentation format
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Comparative Vertebrate Physiology ... larger Change shape ... the day and night Large body size Comparative Vertebrate Physiology Temperature relations ...
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Chapter 40-Coordination and Control Control and coordination within a body depend on the endocrine system and the nervous system The endocrine system transmits ...
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Kidneys excreted excess calcium, magnesium, sulfate w/small loss of water. * Osmotic Challenges in Freshwater Animals Their problem is the opposite of marine animals.
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Probably hunted in packs (lots of fossils found near big prey fossils) Lots of claws and teeth, including huge talon on one digit of forelimbs ...
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Chapter 40 Basic Principles of Animal Form and Function
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Temperature, Osmotic Regulation and the Urinary System Chapter 50
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Title: No Slide Title Author: Derek girman Last modified by: Derek Girman Created Date: 7/6/2000 7:18:50 PM Document presentation format: On-screen Show
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Homeostasis Chapter 30
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Vertebrate Review Questions Which fish is a parasite? Lamprey Shark Skate Bass What is a shark s skeleton composed of? Bone Chitin Cartilage Notochord Which fish is ...
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Mini practice test You will have 1 min per Thursday lab should ignore/not do #11. Answers are at end of exam. CLICK HERE TO BEGIN sample exam is over ...
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Vertebrates Phylum Chordata 4 basic characteristics: Notochord supporting rod dorsally located, below the nerve cord, replaced by vertebral column in most ...
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Evolution in the Animal Kingdom Review Correct your own worksheet Study this for your test There will be questions similar to these 1. What s the difference between ...
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Ovis aries. Q-A vs. D-S jaw joint- the defining key character' for 80 years ~250 MYA ... Traits evolve at multiple locations on phylogeny. Reptilia. Archosauria ...
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Mammals Characteristics of Mammals 3 Middle Ear Bones malleus, incus, and stapes (hammer, anvil, and stirrup) the first two derived from the ancestral jaw.
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Ecology - concerned with distribution of organisms ... Colder - MR. shiver. Warmer - MR. heart rate and blood flow to skin. High temps - High Blood Flow ...
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Title: PowerPoint Presentation Author: hh Last modified by: dibrahim Document presentation format: On-screen Show (4:3) Company: Donald Broom Other titles
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Phylogeny of Birds Class Aves. Birds first appear, unambiguously, in the fossil record in the Jurassic (~ 150 mya). First bird is Archaeopteryx.
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Four physical processes account for heat gain or loss ... Torpor conserves energy during environmental extremes. Water Balance and Waste Disposal ...
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if dinosaurs were dumb and slow, why were they the dominant life form for 150my? ( No non-dinosaur larger than a turkey walked the land during the age of dinosaurs) ...
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Title: Slide 1 Author: Jackson County School System Last modified by: JCBOE Created Date: 4/26/2005 11:40:19 PM Document presentation format: On-screen Show
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What are the environmental challenges faced by marine organisms?
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Who hibernates Mammals Birds Insects Reptiles Causes in mammals Physiologically Decreases in body temperature, heart rate, ...
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Aquatic Vertebrates with paired fins, scales, & gills. ... absorb oxygen from water, water and carbon dioxide pumped out through operculum ...
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Title: Slide 1 Author: dcameron Last modified by: Duke Cameron Created Date: 9/24/2003 2:38:57 PM Document presentation format: On-screen Show (4:3)
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Mammals can be found on. every continent, Mammals can be ... barracuda. human. GROUPS OF MAMMALS. Monotremes. Marsupials. Placentals. Short-beaked echidna ...
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Amount of water . Levels of hormones. Levels of waste. ... Which part of the brain do you think will be involved in maintaining homeostasis in an animal system?
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Title: Diversification of dioecios angiosperms Author: Jana Vamosi Last modified by: Jana Created Date: 7/10/2001 3:23:30 PM Document presentation format
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Therapsids showed increasingly mammal-like characteristics. These smaller therapsids had smaller ribs in their lumbar region, like mammals. ...
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Biology 272b: Comparative Animal Physiology Author: Brent Sinclair Last modified by: Brent Sinclair Created Date: 10/20/2006 4:06:05 PM Document presentation format:
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Relationship Between Body Temperature and Ambient Temperature ... Torpor. Hibernation. Estivation. Osmoregulation. Nitrogenous Waste. Ammonia. Urea. Uric Acid ...
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Life of the Mesozoic Era main points .. 1.marine invertebrates that survived end Permian extinction diversified and repopulated the seas 2. flowering plants evolve ...
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Title: PowerPoint Presentation Author: mark Last modified by: SD # 34 Created Date: 2/13/2005 1:30:16 AM Document presentation format: On-screen Show (4:3)
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f. Mammals: Reptile to Mammal' transitions - deep history: Pelycosaurs. Therapsids ... g. Mammals: - Development: - Lay eggs (Monotremes) - birth (Marsupials) ...
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differ from other reptiles because their bodies are encased within a protective shell ... birds more than other living reptiles (care for young and four ...
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Chordates Characteristics common to ALL chordates Dorsal nerve cord Pharyngeal slits Notochord Tail Dorsal nerve cord Pharyngeal Slits The wall of the pharynx is ...
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Outline Introduction to Ecology Evolution and Natural Selection Physiological Ecology Behavioural Ecology Physiological Ecology study of species needs and ...
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study of species' needs and tolerances that determine their distribution and abundance ... Conifer forests reflect only about 5 ...
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HS = HR HE HK HC HM. HS = HR HE HK HC HM ... Torpor. Nightly. Todies. Hummingbirds. Days to Weeks. Poorwills. Size vs. Time. Heat loss / Reheat ...
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So you've decided to live in the ocean: ... Skull of a sea gull. Skull of a sea turtle. Gland in the orbit of' eye 'salty tears' ...
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Chapter 42 ~ Circulation and Gas Exchange
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INTRODUCTION TO BODY STRUCTURE Aerobic and Anaerobic Energy Pathways (aerobic= with oxygen; anaerobic= without oxygen) During strenuous workouts muscles can use only ...
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Chapter 42 ~ Circulation and Gas Exchange
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Chordates Characteristics common to ALL chordates Dorsal nerve cord Pharyngeal slits Notochord Tail Dorsal nerve cord Pharyngeal Slits The wall of the pharynx is ...
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Chapter 15 Life of the Mesozoic Era ...
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Start to out-line (Project proposal-worth 5 points) ... P.s. the ancestor of the last 3 classes share. 1-shelled eggs or viviparity 2-amniotic egg ...
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