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Class Notes for Biological Sciences at University at Buffalo

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BIO 200LLB Lecture Notes - Lecture 33: Nuclear Membrane, Bryophyte, Aureus
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Biology 200 Lecture 33 Review Session I. Know all the gymnosperm groups have combs and no one else does II. Know mollusks all h...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 32: Homo Habilis, Homo Erectus, Catarrhini
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Biology 200 Lecture 32 I. The primate lineages a. What makes a primate? b. The primate tree c. Strepsirrhini and Haplorrhini d. Platyrr...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 31: Platypus, Mesozoic, Keratin
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Biology 200 Lecture 31 I. The clip The Life of Mammals notes a. The high artic i. One of the coldest places on earth b. The artic fox i. Mammals ability to eat our food collecting heat to keep us warm ii. Warm bloodedness ...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 30: Shallow Breathing, Xeroderma, Squamata
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Biology 200 Lecture 30 I. The Amniotes a. Mastering the art of living on land: The amniotes b. Traits of modern amniotes c. Synapsids and diapsids (with an aside about therapsids!) II. Reptiles a. Archosaurs and dinosaurs ...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 29: Shark Tooth, Lissamphibia, Ichthyostega
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Biology 200 Lecture 29 I. What makes a vertebrate a. Vertebrate traits b. Hag fish: Sister taxa or the first vertebrates? c. Lampreys II. Fish...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 28: Water Vascular System, Symmetry In Biology, Hemichordate
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Biology 200 Lecture 28 I. Echinoderms and Hemichordates a. Echinoderms are the first deuterostomes b. Pentaradial symmetry and endoskeleton ...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 27: Gymnosperm, Chitin, Mitosis
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Review Session I. Chitin a. Material for the structure of cell wall b. The major portion of the insect exoskeleton II. Key characteristics for each type a. Gymnosperms i. Cycads 1. Big female cones 2. Motile sperm ii. Gink...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture 26: Biology 200 Lecture 26
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Biology 200 Lecture 26 I. Who are the animals (again)? a. Lophotrochozoans revisited i. Mollusks are highly diverse 1. There are...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 25: Sea Anemone, Diploblasty, Cephalization
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Biology Lecture 25 I. Animal Diversity a. Traits of all animals b. The animal body plan c. The new (DNA based) animal tree II. Who are the animals a. Mono and diploblastic ani...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 24: Dikaryon, Choanoflagellate, Chitin
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Biology 200 Lecture 24 I. Whats a fungus a. The fungus hike b. General biology of the fungi c. Fungus is more closely related to animals than plants d. Fungi branch off the clade with choanoflagellates and animals e. The c...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 23: Amborella, Illicium Verum, Chloranthaceae
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Biology 200 Lecture 23 I. Touring the angiosperms a. Your book presents six clades of angiosperms b. The seed plants with Archaefructus involved i. Fossils of Archaefructus 1. Fruits 2. Male and female reproductive parts 3...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 14: Gametophyte, Tracheid, Chlamydomonas
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Biology 200 Lecture 14 I. Origin of land Plants a. Land plants mark a big shift in the organisms weve been discussing i. The few unicellular plants are like: Chlamydomonas b. The invasion of land is one of the more complex...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 10: Monophyly, Eukaryote, Archaea
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Biology 200 Lecture 10 I. Phylogenetic Trees a. Introducing trees and tree terminology i. Basic Trees ii. The Great chain of being iii. Phylogenies are horizonta...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 13: Proteobacteria, Protist, Cell Nucleus
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Biology 200 Lecture 13 I. Origin off the eukaryotes a. Earliest eukaryotes i. Eukaryotes arise about 1.7 million years ago ii. Protists are the first eukaryotes NOT prokaryotes...

Biological Sciences
BIO 200LLB
J. Poulin
BIO 200LLB Lecture Notes - Lecture 12: Spirochaete, Cyanobacteria, Actinobacteria
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Biology 200 Lecture 12 I. Prokaryotes II. Binary Fission a. Extraordinarily fast b. Some bacteria have slower process III. Lateral Transfer a. The movement of DNA from one prokaryote to another. b. 20 of the genes in Teerm...

Biological Sciences
BIO 200LLB
J. Poulin

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