components from a mixture using various physical methods‚ physical and chemical changes‚ compounds 1. NCERT class IX text book (chapter 1 and 2) 2. Foundation Science(Chemistry) :Class IX A. K. Singh ( Bharati Bhawan) (Chapter 1 and 2) 3. A New Approach to ICSE Chemistry(Part-I) Goyal Brothers Prakashan (Chapter 1 and 3) 2. Atoms and Molecules/ Mole concept Dalton’s atomic theory‚ atoms‚ molecules‚ ions‚ atomic mass‚ molecular mass‚ atomic scale units(CU)‚ symbol‚ valency of ions‚ formula of ions and compounds
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Marine Biology is the scientific study of organisms that are dependent on water. Marine Biology is an interesting topic to many people because of the exotic animals you get to work with. A career in Marine Biology can be dangerous because of the wild animals‚ but at the same time it can be fun. It takes time‚ training‚ and intelligence to succeed in the career. In order to make it in this Biology field you must complete a college work in oceanography‚ marine biology‚ or conservation. You will
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A2 BIOLOGY ESSAYS – The Synoptic Essay The essay titles will be very general and students are expected to draw on relevant information from the complete specification to illustrate their understanding of general principles. They may wish to include detailed knowledge of topics from any of the AS and A2 units. They may also gain credit for including material which stems from wider reading and reflects greater depth of knowledge. The choice of material to include lies entirely with the student
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Biology 101 Twelve Principles of Life As we begin studying biology together‚ let me introduce some of the most basic principles of life that guide the flow of our course’s content. You don’t want to memorize a plethora of terms without a conceptual framework in which to retain them! So consider the “Twelve Principles of Life” listed for you here. Read each explanatory sentence that follows each principle. In just five minutes’ time you will have a rich appreciation for what biology is
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Chapter 1 – Introduction to Biology List of PEKA experiments: Conducting an experiment to study the fitness level of students Making bread using yeast in the absence and the presence of sugar Number | Activity 1.1 (Experiment) | Pg. | 1 | Title | Conducting an experiment to study the fitness level of students | Aim / Objective of the Study | To study the fitness level of students / To determine cardiovascular fitness by measuring a person’s pulse rate before and after a given period of
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The term biology is derived from the Greek word βίος‚ bios‚ "life" and the suffix -λογία‚ -logia‚ "study of."[4] The Latin form of the term first appeared in 1736 when Linnaeus (Carl von Linné) used biologi in his Bibliotheca botanica. It was used again in 1766 in a work entitled Philosophiae naturalis sive physicae: tomus III‚ continens geologian‚ biologian‚ phytologian generalis‚ by Michael Christoph Hanov‚ a disciple of Christian Wolff. The first German use‚ Biologie‚ was used in a 1771 translation
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Chapter 01 A View of Life 1. Organisms belonging to the same _____ would be the most closely related. A. kingdom B. phylum C. family D. class E. order 2. A university biology department wishes to hire a scientist to work on the relationships among the wolves‚ moose‚ trees and physical features on an island. If you were charged with writing the job description‚ you should title the position A. population geneticist. B. molecular biologist. C. community ecologist. D. organismal physiologist
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FedEx Express: Globally Competitive Introduction FedEx was founded by Fred Smith after his tour in Vietnam‚ and he continues to run the company today‚ as the only CEO that FedEx has ever known. The company began by offering overnight courier services‚ an industry that to that point had not existed. Today‚ that unit is known as FedEx Express and it is still the largest in the company. There are competitors‚ however‚ mostly notably UPS‚ DHL and TNT. In most Western markets‚ the industry is
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Education Matters One of the proudest moments of life is walking across the stage receiving a high school diploma. However‚ approximately 1.2 million high school students fail to graduate each year. Three out of 10 tenth-grade students in American schools do not graduate. About 20 percent of the drop-outs are white or Asian while 45 percent are blacks and Hispanics (Gales). One of the biggest debates regarding the mandatory dropout age is deciding whether it should be raised or kept the same.
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Associate Level Material Appendix B Fundamentals of Biology Worksheet You are beginning a journey in the world of biology. Completing this worksheet will prepare you with the background knowledge necessary for understanding this world! What Are the Major Theories of Biology? The major theories of biology have been tested over years and provide information helping you to understand the science of biology. For each theory‚ list the name of the person or persons known for scientifically
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