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Class Notes (1,030,802)
US (404,517)
UT-Austin (7,707)
BIO (1,021)
BIO 311D (190)

Class Notes for BIO 311D at University of Texas at Austin

Introductory Biology II

BIO 311D Lecture Notes - Lecture 34: Character Displacement, Allopatric Speciation
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54.1 Community interactions are classified by whether they help, harm, or have no effect on the species involved - ecologists call relationships between species in a community interspecific interactions - interspecific in...

Biology
BIO 311D
Ann Thijs
BIO 311D Lecture Notes - Lecture 33: Logistic Function
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Exponential Growth - Exponential population growth is population increase under idealized conditions - Exponential population growth results in a J-Shaped Curve - The rate of increase is constant, but th...

Biology
BIO 311D
Ann Thijs
BIO 311D Lecture Notes - Lecture 31: Phototropism, Photomorphogenesis, Plant Hormone
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Signal Transduction pathways link signal reception to response - Etiolation= a potato left growing in darkness produces shoots that look unhealthy, and it lacks elongated roots - After exposure to ligh...

Biology
BIO 311D
Ann Thijs
BIO 311D Lecture Notes - Lecture 30: Tuber, Water Potential, Phloem
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Exchange and Transport Processes in Plants Roots-mutualistic Relationships - Symbiotic relationships with fungus - Mycorrhizae = symbiotic association with fungi and roots - Fungi absorb and passes wate...

Biology
BIO 311D
Ann Thijs
BIO 311D Lecture Notes - Lecture 28: Capillary, Systolic Geometry, Cardiac Output
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Chapter 42 Gas Exchange and Circulatory System - All cells of an organism need to exchange materials with the environment o O2 and nutrients in o CO2 and wastes out - Gastrovascular caviti...

Biology
BIO 311D
Ann Thijs
BIO 311D Lecture Notes - Lecture 27: Portal Vein, Venomous Snake, Autotroph
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Four stages of food processing - Ingestion - Digestion o Evolutionary adaptions Mutualistic adaptations Stomach and intestinal adaptations, mutualistic adapta...

Biology
BIO 311D
Ann Thijs
BIO 311D Lecture 26: Lecture 26
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Exchange Processes between organisms and the environment Nutrients and gases are exchanged Transport with organisms Plants transport water, minerals, and sugars through specialized tubes In animals, a pump moves circulator...

Biology
BIO 311D
Ann Thijs
BIO 311D Lecture Notes - Lecture 24: Organic Compound, Vascular Bundle, Portal Vein
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Hormone Cascade Pathways Gland 1 Hormone 1 Gland 2 Hormone 2 Gland 3 Hormone 3 Example Example Thyroids ...

Biology
BIO 311D
Ann Thijs
BIO 311D Lecture Notes - Lecture 25: Oxidative Phosphorylation, Photosynthesis, Pyruvic Acid
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C4 and CAM Pathways Both evolved to keep CO2 levels high enough for Calvin Cycle, while reducing photorespiration In C4 o Split in between mesophyll cell and bundle-sheath cell CAM ...

Biology
BIO 311D
Ann Thijs
BIO 311D Lecture Notes - Lecture 24: Cellular Respiration, Photosynthesis, Chloroplast
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Chemo Autotrophs Make their own food by chemosynthesis Chemo = use of inorganic compounds as reducing agent o Hydrogen sulfide o Sulfur o Ammonium o Ferrous iron as ...

Biology
BIO 311D
Ann Thijs
BIO 311D Lecture Notes - Lecture 23: Anterior Pituitary, Posterior Pituitary, Hypertension
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The Human Endocrine System • Endocrine pathways o pH duodenum o blood glucose • Neuroendocrine pathways o Oxytocin o Thyroid o Fight/flight response • ...

Biology
BIO 311D
Ann Thijs
BIO 311D Lecture Notes - Lecture 15: Hox Gene, Horizontal Gene Transfer, Sea Level Rise
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Lectures before test 2 2/15/2017 First cells are prokaryotic Origin of life branched out to bacteria and common ancestor of eukarya and archaea Oxygen revolution triggered many diversity in bacteria Lateral gene tran...

Biology
BIO 311D
Buskirk Ruth
BIO 311D Lecture Notes - Lecture 38: Feline Immunodeficiency Virus, Canine Distemper, American Bison
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BIO 311D, Dr. Donald Levin, Lecture #36, 26 April 2017 (All images are taken from Dr. Levin’s lecture slides, which are available on his website http://www.sbs.utexas.edu/levin/bio311d/) Human Evolution, continued (Exti...

Biology
BIO 311D
Levin Donald
BIO 311D Lecture 37: Human Evolution (+ Extinction), Hand-written Notes Apr 28
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Biology
BIO 311D
Levin Donald
Permachart - Marketing Reference Guide: Extensor Carpi Ulnaris Muscle, Flexor Pollicis Longus Muscle, Abductor Digiti Minimi Muscle Of Hand

perm ach artsMT T rigger Points II: Extremities T rigger Points II: Extremities ...

ANAT - Anatomy
ANAT 14
All Professors
ANAT - Anatomy
ANAT 14
All Professors
ANAT - Anatomy
ANAT 14
All Professors
Permachart - Marketing Reference Guide: Sacral Plexus, Lumbar Plexus, Sympathetic Ganglion

pe rm a ch ar ts MT Spinal Cord 2nd EDITION Figure ...

ANAT - Anatomy
ANAT 14
All Professors
Multicellular Biology - Reference Guides

This Guide is the progressive companion to the Cellular Biology title. The complexities of human physiology are made much clearer through the bright graphics and intelligently coordinated text boxes and glossaries that are...

ANAT - Anatomy
ANAT 14
All Professors
Permachart - Marketing Reference Guide: Levator Veli Palatini, Orbicularis Oculi Muscle, Scalene Muscles

Muscular System: pe rm ac ha rts MT Head & Torso 2nd EDITION ...

ANAT - Anatomy
ANAT 14
All Professors
ANAT - Anatomy
ANAT 14
All Professors
ANAT - Anatomy
ANAT 14
All Professors
Permachart - Marketing Reference Guide: Heart Valve, Inferior Vena Cava, Pulmonary Valve

permacharts TM Cardiovascular Physiology 2nd EDITION HEART STRUCTURE & FUNCTION ...

ANAT - Anatomy
ANAT 14
All Professors
ANAT - Anatomy
ANAT 14
All Professors
Permachart - Marketing Reference Guide: Meiosis, Nuclear Membrane, Nuclear Pore

l e a r n • r e f e r e n c e • r e v i e w permacharts TM CCellular Biology BIOLOGY BASICS C...

ANAT - Anatomy
ANAT 14
All Professors
Cellular Respiration - Reference Guides

The specific aspects of cellular respiration are explained in this helpful Guide. The fundamental processes such as the electron transport chain, proton pumps, ATP synthetase, and glycolysis are each described with helpful...

ANAT - Anatomy
ANAT 14
All Professors
Permachart - Marketing Reference Guide: Submandibular Duct, Parotid Duct, Palatine Tonsil

pe rm a ch a rtsMT DDigestive System 2nd EDITION Fi...

ANAT - Anatomy
ANAT 14
All Professors
Permachart - Marketing Reference Guide: Antigen-Presenting Cell, Memory T Cell, Clonal Deletion

permacharts TM IImmunology 2nd EDITION G ENERAL INFORMATION - AN OVERVIEW ...

ANAT - Anatomy
ANAT 14
All Professors
Permachart - Marketing Reference Guide: Superior Frontal Sulcus, Inferior Parietal Lobule, Superior Frontal Gyrus

p erm ac hartsMT Brain 2nd EDITION FIGURE 1: GROSS ANATOMY (LATERAL VIEW) ...

ANAT - Anatomy
ANAT 173
All Professors
Permachart - Marketing Reference Guide: Superficial Palmar Arch, Costocervical Trunk, Thyrocervical Trunk

p erm a ch ar tsMT CCirculatory System 2nd EDITION Figure...

Biology
BI 361
All Professors

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