PPT-1 Classification copyright cmassengale

2 There are 13 billion known species of organisms This is only 5 of all organisms that ever lived New organisms are still being found and identified Species of Organisms copyright cmassengale. copyright cmassengale. 2. There are . 13 billion . known species of organisms. This . is only 5% of all . organisms that ever lived!!!!!. New organisms . are still being found and identified. Species of Organisms. What are the different types and textures of igneous rocks?. How do cooling rates affect the grain sizes in igneous rocks?. What are some of the uses of igneous rocks?. Copyright © McGraw-Hill Education. copyright cmassengale. 2. Are Viruses Living or Non-living?. Viruses are both and neither. They have . some properties of life but not others. For example, viruses can be killed, even crystallized like table salt. 1. Type Classification and Selection. Copyright © Texas Education Agency, 2013. All rights reserved. Images and other multimedia content used with permission. . 2. Type Classification and Selection. 1. Gregor. Mendel. (1822-1884). The Father of Genetics. Gregor. Johann Mendel. Austrian monk. Studied the . inheritance. of traits in . pea plants. Developed the . laws of inheritance. Mendel's work was not recognized until the turn of the. copyright cmassengale. 2. Organic Compounds. Compounds. that contain . CARBON. are called . organic. .. Macromolecules. are large . organic molecules. .. copyright cmassengale. 3. Carbon (C). Carbon. EQ: . How does the unique structure of the macromolecules correspond to their function?. copyright cmassengale. Standard. :. SB1c: Determine the essential elements of the four macromolecules (proteins, lipids, nucleic acids & carbohydrates) .Identify the functions of the four main macromolecules (polymer and monomers) Explain the characteristics and function of enzymes. . Standard: SB3 Classification and diversity. EQ: How do we classify things?. . Write down as many things or areas that you can classify at school; in the classroom; in the gym; at home. . Eg. . Types of clothes, color of shoes, sports equipment, cars, etc.. Why Classify?. To study the diversity of life, biologists use a . classification. system to name organisms and group them in a logical manner.. Common names can be confusing . An organism may have the same . copyright cmassengale. 2. CELL THEORY. All living things are made of . cells. Cells are the basic unit of . structure and function. in an organism (basic unit of life). Cells come from the . reproduction of existing cells. 2. Example #1. Observation:. . Every year in the spring, the Nile River flooded areas of Egypt along the river, leaving behind nutrient-rich mud that enabled the people to grow that year’s crop of food. However, along with the muddy soil, large numbers of frogs appeared that weren’t around in drier times. Test 2: Amphibians and Reptiles:. Objective 1: Describe the characteristics of Modern Amphibians. Objective 2: Describe characteristics of the following orders: (. Apoda. , . Urodela. , . Anura. ). Give examples of each.. are prokaryotes whose cell walls contain peptidoglycan.. Organizing Life’s Diversity. Eubacteria are a diverse group that can survive in many different environments.. Evolution of Amphibians. Copyright Cmassengale. "Amphibian" comes from the Greek meaning "both life". Amphibians can live on water and on land. . Scientist infer that amphibians evolved from lobe-finned fishes called crossopterygians..