1. Cells structure and Organisation 1.1 Plant Cells and Animal Cells: Fig.1.0 Basic structures of an animal cell and a plant cell. 1. • • • Cell wall: Porous. Permeable. Non-living structure made of cellulose. 2. Cell membrane/Plasma membrane • Semi-permeable/Partially permeable(Only certain parts can pass through it and some aren’t able). 3. • • • Cytoplasm Contains cell organelles. Food substances. Mostly H2O. 4. Vacuole/Sap vacuole/Large central vacuole • Mostly H2O. 5. Nucleus •
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chapter 2 chapter outline module 5 Neurons: The Basic Elements of Behavior The Structure of the Neuron How Neurons Fire Where Neurons Connect to One Another: Bridging the Gap Neurotransmitters: Multitalented Chemical Couriers module 6 module 7 The Brain The Nervous System and the Endocrine System: Communicating within the Body The Nervous System The Endocrine System: Of Chemicals and Glands Studying the Brain’s Structure and Functions: Spying on the Brain The Central Core:
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Catcher in the Rye 21-23 Event hough Holden has been on his own for a little while knows how to get along without phony adults in his life. I dont know if it just in my mind‚ but he felt very eager and excited to see his sister‚ even though he has basically isolated himself to everyone else. He seemed desperate. This showed Holdens contradicted possiblilies of growing up or staying as innocent as you are now. Phoebe is a child‚ meaning that she is innocent‚ and that is the way that Holden
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Chapter 14: Reform and Renewal in the Christian Church Homework The Great Schism: The Babylonian Captivity was the blasting fuse of the Great Schism. It was a period of division when the popes resided in Avignon‚ where there were three rival popes holding their own administrative offices and own followers. The schism weakened the religious faith of Christians‚ and discredited the Roman Catholic Church’s prestige. The Conciliar Movement was the outcome. Absenteeism: It was one of the Church
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AP Microeconomics – Chapter 3 Outline I. Learning Objectives – In this chapter students should learn: A. What demand is and how it can change. B. What supply is and how it can change. C. How supply and demand interact to determine market equilibrium. D. How changes in supply and demand affect equilibrium prices and quantities. E. What government‐set prices are and how they can cause product surpluses and shortages. II. Markets A. A market‚ as introduced in Chapter 2
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Chapter 6 Notes I. Learning about Stimuli: - Habituation: form of adaptive learning in which an organism stops paying attention to an unchanging‚ often repeated stimuli II. Classical Conditioning (C.C.) ( Learning through Associations: A. Pavlov - First demonstrated CC with experiments with dogs 1. 3 Phases i. Natural stimulus causes a natural reflex or response (unlearned ii. Neutral stimulus and the natural stimulus are repeatedly
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1. Brainstem- It begins where the spinal cord swells after entering the skull. It regulates all automatic survival roles‚ such as breathing and heartbeats. 2. Thalamus- The thalamus is the uppermost part of the brainstem. It directs information to the sensory cortex and provides feedback to the cerebellum and medulla. 3. Medulla- The foundation of the brainstem. It manages heartbeat and breathing. 4. Reticular formation- The nerve region travelling through the brainstem and thalamus. The network
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AP Art History Chapter 4 – The Art of the Prehistoric Aegean Homework Assignments Due Date: 09/17/12 I. Define/Identify: a. Arthur Evans- British archaeologist that unearthed Knossos at Greece b. Homer (not Simpson…)- poet; creator of Iliad c. Heinrich Schliemann- German archaeologist II. Cycladic Art- abstract human figurines that are mostly female made of clay‚ limestone‚ and sometimes marble 1. List three stylistic characteristics of the Bronze Age statuettes from the Cyclades stylized
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Vocabulary for Chapter 3 – Numerically Summarizing Data Arithemetic mean ‐ The arithmetic mean of a variable is computed by adding all the values of the variable in the data set and dividing by the number of observations. Population arithmetic mean ‐ The population arithmetic mean‚ µ‚ is computed using all the individuals in a population and is a parameter. Sample arithmetic mean ‐ The sample arithmetic mean‚ x ‚ is computed using sample data and is a statistic. Mean – Although other types of means exist
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INTRODUCTION Levels of organization (cell to biosphere) and characteristics of life Levels: Cells->tissue ->organs & organ systems->organisms->populations->communities->ecosystems-> biosphere Characteristics of life: Cell and Organization: Each cell can only do the job it is tasked with. Example: brain cells Energy Use and Metabolism: Energy is needed many organisms. Energy is utilized in chemical reactions Response to Environmental Changes: responds to stimuli Regulation and Homeostasis: ex:
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