Chapter 2 IB Biology 2.1 Cell Theory 2.1.1 Outline the cell theory (2). • All organisms are composed of one or more cells • Cells are the smallest units of life • All cells come from preexisting cells • TOK: cell theory replaces the former ideas of spontaneous generation or abiogenesis in which inanimate matter assembles itself into living forms • Exception: muscle cells- more than 1 nucleus‚ very long; (fungal cells) hyphae roots- not a single unit; protoctista- not specialized to single
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Speed Worksheet Name _________________________ Period _____ 1. If Steve throws the football 50 meters in 3 seconds‚ what is the average speed (velocity) of the football? 2. If it takes Ashley 3 seconds to run from the batters box to first base at an average speed (velocity) of 6.5 meters per second‚ what is the distance she covers in that time? 3. Bart ran 5000 meters from the cops and an average speed (velocity) of 6 meters/second before he got caught. How long did he run
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Associate Program Material Genetics Worksheet Review the images below and answer the follow-up questions. Questions: 1. According to the pedigree‚ is cystic fibrosis inherited as a dominant or as a recessive trait? Explain how you made your conclusion using evidence from the pedigree and the principles of genetics. Cystic Fibrosis is a recessive trait. You have to inherit two copies of the allele to have cystic fibrosis. If
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University of Phoenix Material Buddhism Worksheet Write a 1- to 2-paragraph response for each of the following. 1. Explain the basic Buddhist teachings including the three marks of reality‚ the Four Noble Truths‚ and the Noble Eightfold Path. In the Buddhist teachings there are three marks of reality impermanence‚ insubstantiality‚ and frustration. Impermanence is everything that is conditioned changes. Insubstantiality (or no self) means the denial of the teaching that there is an
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Diversity Worksheet Answer each question in 50 to 150 words. Provide citations for all the sources you use. 1. What is diversity? Why is diversity valued? Diversity‚ according to “Dictionary.com” (2013) is‚ “a state or fact of being diverse‚ difference; unlikeness”. It is also defined by the United States Government‚ Department of the Interior as “many demographic variables‚ including‚ but not limited to‚ race‚ religion‚ color‚ gender‚ national origin‚ disability‚ sexual orientation‚ age
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Chapter 3 Cell Structure and Function Section 3.1: Cell Theory: Cells are the smallest building unit of living organisms that can carry out all processes required for life. Almost all cells are too small to see without the aid of a Microscope. Although glass lenses used to magnify images for hundreds of years‚ they were not enough to reveal individual cells. The invention of Compound microscope was in the late 1500s by the Dutch eyeglass maker Zacharias Janssen. In 1665‚ the English scientist
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Associate Level Material Appendix A Meditation Worksheet Directions: Locate two resources on the Internet that explain meditation techniques. • Enter the name of each website into the matrix‚ then copy and paste the web address. • After reviewing the website‚ provide a brief summary for each source. • Below your summary‚ list two interesting facts you learned from each site. • Try the techniques you located in your Internet search. Provide a brief description of what happened in
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Name____________________________________ Hitch Worksheet While watching the film Hitch‚ please utilize your chapter nine concept questions and textbook to reflect and respond to the following questions: 1. What interpersonal relationships are developed in the film? How do you know? Consider shared perception‚ ongoing interdepend connection‚ relational expectations and interpersonal intimacy. 2. How do the relationships share power? Are there any power sharing concepts that apply to any of the
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University of Phoenix Material Buddhism Worksheet Write a 1- to 2-paragraph response for each of the following. 1. Explain the basic Buddhist teachings including the three marks of reality‚ the Four Noble Truths‚ and the Noble Eightfold Path. The goal in the Buddhist teaching is not to aim for happiness but to aim for inner peace‚ end suffering and liberation from the limitations of the world. The three marks of reality are; 1) Change – The only thing constant in life is change
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ETH/125 Diversity Worksheet What is Diversity? Why is it valued? The term "diversity" is used broadly to refer to many demographic variables‚ including‚ but not limited to‚ race‚ religion‚ color‚ gender‚ national origin‚ disability‚ sexual orientation‚ age‚ education‚ geographic origin‚ and skill characteristics. “Diversity should be respected and valued because nobody is completely the same as anyone else‚ even within the categories above. People tend to reject what is different. Our differences/diversities
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