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Mammals (Placental) Eutherians. By: Symone Trout, Ruben Garcica. Major Classes of Phylum Total 5010 Species. Habitat. Examples. Carnivora. Rodentia. Primates. Xenarthra. External features. Hair. Fat Layer under skin. Teeth. Internal and External. Internal. Epidermis. Dermis.
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Mammals (Placental) Eutherians By: Symone Trout, Ruben Garcica
Examples Carnivora Rodentia Primates Xenarthra
Externalfeatures Hair Fat Layer under skin Teeth
Internal Epidermis Dermis Subcutaneous layer An organ is a structure that contains at least two different types of tissue functioning together for a common purpose Four chamber heart
Life Cycle Young, Old, Death
Distinguishing Characteristics: • Single temporal fenestra • Humans retain this feature • Babies develop before they are born • Hibernation • Opposable thumb (monkeys, apes, Humans) • Capable of learning
Works Cited Applegate, Edith. "The Skeletal System." Minnesota State University, Mankato. N.p., n.d. Web. 16 Feb. 2011. <http://www.mnsu.edu/emuseum/biology/humananatomy/skeletal/skeletalsystem.html>. Carpi , Anthony . "Basic Anatomy - Organs & Organ Systems." http://web.jjay.cuny.edu. N.p., n.d. Web. 16 Feb. 2011. <http://web.jjay.cuny.edu/~acarpi/NSC/14-anatomy.htm>. Holtzclaw, Fred W., Theresa Knapp Holtzclaw, Neil A. Campbell, and Jane B. Reece. AP* biology: to accompany Biology, Campbell, Reece, 8e AP* edition. San Francisco: Pearson Benjamin Cummings, 2008. Print. Harvard University (2010, December 22). Young female chimpanzees treat sticks as dolls: Growing evidence of biological basis for gender-specific play in humans.ScienceDaily. Retrieved February 17, 2011, from http://www.sciencedaily.com/releases/2010/12/101220121109.htmShaeffer, Stephen. "Heredity and Life Cycles." Biology 110 - Basic Concepts and Biodiversity. N.p., n.d. Web. 16 Feb. 2011. <https://wikispaces.psu.edu/display/110Master/Heredity+and+Life+Cycles>. "The Mammal Skeleton." The Earth Life Web. N.p., n.d. Web. 16 Feb. 2011. <http://www.earthlife.net/mammals/skeleton.html>. "Your Heart & Circulatory System ." KidsHealth - the Web's most visited site about children's health. N.p., n.d. Web. 17 Feb. 2011. <http://kidshealth.org/kid/htbw/heart.html>. Hard copy provided.