entertainment. No one wants to go to a dull‚ boring museum and look at dull‚ boring paintings. One museum that capitalized on human intrigue was that of Charles Wilson Peale. Peale established the first natural history museum in the United States. (AP Intro‚ Source B) His portrait shows him holding a large curtain slightly open‚ enticing the viewer and piquing his interest towards the tall wall of paintings in the background. (B) This kind of mystery and intrigue encourages natural human curiosity
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Synthesis As a representation of the culture of the time period‚ art enables its audience a sense of history and recollection. The pieces of work are timeless‚ precious‚ and irreplaceable‚ for they hold a significance that amazes all. Therefore‚ a museum that houses a collection of artifacts have employees who bear the responsibility of accurately securing and displaying works of arts or artifacts. When doing so‚ it is imperative for the these group of people who have the weight of the artifact’s
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AP: CHAPTER 43: IMMUNE SYSTEM 1. List the two lines of nonspecific defense mechanisms with examples of each. • External defense‚ which includes the skin and mucous membranes in the body. • Internal defense which includes phagocytic cells and antimicrobial proteins. 2. What is meant by specific defense? Defense mechanisms are said to be specific because depending on which one they focus on one specific part of the body or a specific type of pathogen. 3. Give examples of “barrier defense
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Introduction: Proteins are necklaces of amino acids – long chains molecules. Proteins are the basis of how biology get this done. As enzymes‚ they are the driving force behind all the biochemical reactions which make biology work. As structural elements‚ they are main constituents of our bones‚ muscles‚ hair‚ skin‚ and blood vessels. As antibodies‚ they recognize invading elements and allow the immune system to get rid of the unwanted invaders. For these reasons‚ scientists have sequenced the
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Ecology Assignment: Emily Toney AP Biology (Ernst) 1. Fill in the ecological hierarchy chart below. Different levels of ecological study (1149) Ecological Level | Description | Example | Organismal | Organismal ecology includes the subdisciplines of psychological‚ evolutionary‚ and behavioral ecology‚ is concerned with how an organisms structure‚ physiology and (for animals) behavior meet the challenges posed by its environment. | How do hammerhead sharks select a mate? | Population
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Holds H & O atoms 2Geather Macromolecules: 1. Carbohydrates (Grains) Monomer-Monosaccharide 3 Subs- Glucose‚ Glycogen‚ Starch -Carbon‚ Hydrogen & Oxygen 2. Protein (Polypeptide) (Red Meats) Monomer- Amino Acid -Hydrogen‚ Oxygen‚ Nitrogen & Carbon (Amino Acids & Sulfur) Functions- Energy‚ Hormones & Enzymes Antibody- Blood Protein helps clean blood stream Hormone Glands-Pineal‚ Pituitary‚ Thyroid‚ Adrenal‚ Pancreas‚ Ovary‚ Testy 3. Lipids -Stores Energy (Dairy) Monomer- Glycerol‚ Fatty
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Sphincter-they BOTH prevent the flowback of the food but each one of them performs a very important function. (Their functions can be seen in the Biology Textbook) 2 PHASES OF DIGESTION: CHEMICAL PHASE AND MECHANICAL PHASE OF DIGESTION under the MECHANICAL PHASE OF DIGESTION: we have Swallowing and chewing under the CHEMICAL PHASE OF DIGESTION: please refer to your Biology textbook *EGESTION(hndi ko lng sure kung ENGESTION or EGESTION s spelling)-opposite of ingestion‚ Egestion is the discharge or expulsion
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Protein SCI/241 Protein A protein are organic compounds that made up of amino acids and are the building blocks of the cells in the body. Every cell in the body requires proteins to grow and repair themselves so these proteins are necessary for a healthy body and survival. Having so much protein can hurt your body so when you consume so much can get you sick and the right size of protein can keep you from getting sick. They’re five types of protein in everything that we eat. The largest class
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as base composition‚ nucleic acid hybridization‚ and amino acid sequences. The two main molecular methods to identify microbes are by the comparison of 1) DNA and RNA sequences (nucleic acid hybridization) and 2) of amino acid sequences of a protein or proteins (amino acid sequences). Nucleic acid hybridization‚ a part of the field molecular genetics‚ is used to identify related DNA and RNA molecules. It takes into account single stranded genetic material’s ability to multiply into double-stranded
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AP Biology Introduction and Summary AP Biology is among the most popular advanced placement tests put forth by College Board each year for high school students. The test was designed to challenge and motivate students to further expand on their passion for the subject of biological sciences. AP Biology Course Goals According to College Board‚ the structure for designing a proper AP Biology course should focus on the following topics: • Molecules and Cells: 25% • Heredity and Evolution:
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