'Francesco redi' diaporamas de présentation

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HISTORY AND SCOPE OF MICROBIOLOGY

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Chapter 1: The Microbial World and You

Chapter 1: The Microbial World and You. Microbiology: The study of microorganisms. Microorganisms : Small living organisms that generally can not be seen with the naked eye. Include: Bacteria Fungi (yeasts and molds) Protozoa Algae Multicellular parasites

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Origin of Life

Origin of Life. How did life begin??. Spontaneous Generation. Biogenesis. For thousands of years people believed that living organisms originated from nonliving matter. the idea of life arising from other living organisms Examples cats make cats; humans make humans;

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Exploring and Classifying Life

7 th Grade Science- Chapter 1 (Glencoe Science). Exploring and Classifying Life. Section 1. What is science?. The Work of Science. Science is often described as an organized way of studying things and finding answers to questions. Scientists find out things by asking questions.

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Development of the Cell Theory

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Spontaneous Generation vs. Biogenesis Honors Biology

Spontaneous Generation vs. Biogenesis Honors Biology. Aristotle (384 - 322 BC). Proposed the theory of spontaneous generation Also called abiogenesis Idea that living things can arise from nonliving matter Idea lasted almost 2000 years. Early Science.

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Scientific Method for Science Projects

Scientific Method for Science Projects. Kumari Tilakaratne. We all see the world differently. B. ?. Truth non truth. Beliefs Biases Perceptions. A. C.

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Origins of Life

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Prebiotic Evolution

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Living Things

Living Things. Mr. Skirbst Life Science Topic 03. Living Things. * All living things (on Earth) share similar characteristics. 6 Characteristics of Living Things. 1. Made of cells. 6 Characteristics of Living Things. Made of cells Ability to move. 6 Characteristics of Living Things.

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The Origins of Life Chapt 25

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Emergence of the Cell Theory

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Origins of Life

Origins of Life. Jack Pickett/Kelley Kuhn. Write A definition and/or give examples. What does the Earth Tell us About its history?. There are many rock layers that are exposed for humans to see and study. (Have you ever driven through Monteagle ?)

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Properties of Living things

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1. Development of Microbiology History of Microbiology

1. Development of Microbiology History of Microbiology. Siti Sarah Jumali Room 3/14. Timeline. 1677 Observed "little animals" (Antony Leeuwenhoek) 1796 First scientific Small pox vaccination (Edward Jenner)

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Intro to the Cell - History

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THE HISTORY OF THE CELL THEORY

THE HISTORY OF THE CELL THEORY. THE RELATIONSHIP BETWEEN TECHNOLOGY AND THEORY. FRANCESCO REDI. 1626 - 1697 Experimented to test the theory of spontaneous generation. Louis Pasteur 1822-1895. Studied micro-organisms Fermentation Pasteurization Tested the theory of Spontaneous Generation.

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Theories about the evolution of organic molecules

Theories about the evolution of organic molecules. Year 11:Biology. Describe two scientific theories relating to the evolution of the chemicals of life and discuss their significance in understanding the origin of life. Spontaneous generation .

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Chapter 1: Introduction to Science and Exploring Life

Chapter 1: Introduction to Science and Exploring Life. spontaneous generation/ biogenesis. Early Views of life. Idea was challenged by scientist Francesco Redi in 1698. Designed an experiment where 3 jars contained meat.

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