Christina Park 2/14/12 pd.3 Chapter 11 Notes I. Measuring Matter A. Counting Particles number of unit for counting is always constant. a. What is a mole? mole (mol): the SI unit used to measure the amount of a substance‚ number of representative particles. representative particle: any kind of particle such as atoms‚ molecules‚ formula units‚ electrons‚ or ions. Avogadro’s number: 6.022 136 7 x 10²³‚ volume of one mole of a gas determined by Amedeo Avagadro in 1811. B. Converting
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References: Reece‚ Jane. Campbell‚ Neil. Biology Seventh Edition. San Francisco: Pearson‚ 2005 http://www.biologycorner.com/bio1/diffusion.html# http://hyperphysics.phyastr.gsu.edu/hbase/Kinetic/diffus.htm l
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Biology‚ 7e (Campbell) Chapter 13: Meiosis and Sexual Life Cycles Chapter Questions 1) What is a genome? A) the complete complement of an organism’s genes B) a specific sequence of polypeptides within each cell C) a specialized polymer of four different kinds of monomers D) a specific segment of DNA that is found within a prokaryotic chromosome E) an ordered display of chromosomes arranged from largest to smallest Topic: Concept 13.1 Skill: Knowledge 2) Which of the following
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Biology Year 11 Yearly Notes Chapter One – A local ecosystem 1.1 Terrestrial and Aquatic Environments -Ecosystem: any environment containing living organisms interacting with each other and with the non-living parts of that environment. -Environment: the environment of an organism is its surroundings‚ both living and non-living -Habitat: the habitat of an organism is the place where it lives. Australian Environments * Terrestrial environments are environments on land. Land covers about
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31.1 NOTES Before the 1800s‚ people thought that illnesses were caused by spirits. Around 1850‚ however‚ that all changed with the developments that were made by three scientists. Their work provided evidence that disease is caused by germs. • In 1857‚ Louis Pasteur came up with germ theory‚ which states that diseases are caused be small‚ physical particles and not spirits. These disease-causing particles are called pathogens. Around 1865‚ Joseph Lister found that cleaning his surgical tools
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CHAPTER 12 & 14 REVIEW INCOME DISTRIBUTION‚ POVERTY‚ AND DISCRIMINATION Wealth: Income: What you own minus what you includes pay checks or wages‚ gov check‚ or Owe (includes hat you have in the dividend check or profit from selling an Bank and assets you own) investment (can have neg. income) Lorenz Curve= a graph of the actual cumulative distribution of income compared to a perfectly equal cumulative distribution of income *for the US‚ income is NOT equally distributed
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Trippple Award Specification (4BIO) Examination in 2012 Trippple Award Specification Key words are underlined in red. Practical work is printed in italics. Section 1: The nature and variety of living organisms Characteristics of living organisms include; M ovement R espitation S ensitivity G rowth R eproduction E xcretion N utrition In addition‚ all living organisms contain nucleic acids (DNA) and have the ability to control their internal conditions. Finally‚ all living
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Chapter 14 discusses the Social Judgment Theory which was developed by Carolyn Sherif‚ Muzafer Sherif‚ and Carl Hovland. They believed that when an individual gets a new idea they weigh it against old ideas they currently had to decide if the information is valid. The most difficult to get people change their mind are the topics of religion‚ sex‚ and politics. When these topics are brought up people have the tendency to become very protective about what they believe in. When I was teaching a class
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Chapter 14 - The Civil War The Secession Crisis The Withdrawal of the South * South Carolina voted Dec 1860 to secede‚ by time Lincoln came to office six more states (Mississippi‚ Florida‚ Alabama‚ Georgia‚ Louisiana‚ TX) seceded * Seceded states formed Confederate States of America Feb1861. These states started seizing federal property but at first lacked power to seize the military instillations at Fort Sumter‚ SC and For Pickens‚ FL The Failure of Compromise * Compromise proposed
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Chapter 8 Outline -In 1997‚ the newly elected Labor party in London gave the Scots (and the Welsh) the opportunity to vote- not for independence‚ but for devolution. They both voted in favor‚ taking a major devolutionary step in one of Europe’s oldest and most stable unitary states. - Scotland’s new autonomous status has not necessarily fueled greater calls for independence. - At the heart of most devolutionary moments however‚ is a strong sense of ethnocultural or economic difference and when
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