organisms‚ largely green plantswhich are able to manufacture food from simple inorganic substances. 5. Macroconsumer or phagotrophs (Phago-To eat) Heterotrophic organisms chiefly animals‚ Which ingest other organisms or particulate organic matter. 6. Microconsumer‚ Saprotrophs (Sapho-Decompose) or osmotrophs (Osmo-to pass through membrane) heterotrophic organisms chiefly bacteria and fungi which breakdown the complex compound of dead protoplasm‚ absorbs some of the decomposition products‚ and release
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Basic Facts Element Classification: Other Metal Period Number: 3Group Number: 13 Group Name: N/A Atomic Number:13 Number of Protons: 13 Number of Electrons: 13 Number of Neutrons: 14 Atomic Weight: 26.9815386 Melting Point: 933.437 K (660.323°C) Boiling Point: 2792 K (2519°C) Phase at Room Temperature:Solid Density: 2.70 grams per cubic centimeter Crystal Structure: Cubic Colour: Silvery‚ white Electron Shell Configuration Number of Energy Levels: Three (3) First Energy Level: Two (2)
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4. prostate gland -- the largest of several glands which add lubricating and other fluids to the sperm -- this combination of sperm and fluids is called semen 5. urethra -- tube through the penis carrying sperm to the outside of the body 6. penis -- adaptation for internal fertilization of the female Female System The structure and function of the human female reproductive system‚ is very similar to that of many other mammals. It is designed to produce female gametes or eggs‚ allow
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Lecture 2 Macromolecule components of cells I Chapter 5 Dr Ahmed Aldarmahi Assistant Professor College of Medicine – Jeddah Lecture Objectives • Distinguish between monosaccharides‚ disaccharides and polysaccharides. • Distinguish between saturated and unsaturated fats. • Describe phospholipids and steroids. Glossary • • • • • • • MonoDiPolyMacroPolymer Phospholipids Steroid Overview: The Molecules of Life • All living things are made up of four classes
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IODINE TEST FOR STARCH The Iodine test is used to test for the presence of starch. Iodine solution — iodine dissolved in an aqueous solution of potassium iodide — reacts with the starch producing a purple black color. The colour can be detected visually with concentrations of iodine as low as 0.00002M at 20°C. However the intensity of the colour decreases with increasing temperature and with the presence of water-miscible‚ organic solvents such as ethanol. Also the test cannot be done at very low
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biol Unit 5 Individual Project Name: Bradlee Melton Date: 4/27/2013 Part 1. There are 9 animals in nine different Phyla. Be sure to look at every page. | |Animal |Phylum |Dichotomous Key (steps) |Classification | |1 |[pic][pic] |Cnidarian |1b‚ 2a. 3b |Class
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water(H2O) Respiration – releasing energy in cells Breathing – getting air into and out of your body Exercise When you exercise your heart rate and breathing rate increases Heart rate measured – beats per min. Breathing rate – counting the number of breaths in a min. Muscle cells respire faster. Meaning- they need more oxygen and glucose and release more carbon dioxide. A faster breathing rate means that oxygen can be taken into the body at a faster rate and carbon dioxide can be released
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mammal A warm-blooded animal with hair or fur; female mammals produce milk to feed their young. fish Vertebrates which live in water‚ usually have scales and breathe through gills. amphibian A vertebrate with moist skin and no scales that lives part of its life in water and part on land. bird Egg-laying vertebrates with feathers and forelimbs modified as wings. reptile A vertebrate that lays eggs and has lungs and scaly skin. invertebrate
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Chapter 12 Introduction to Simulation Using Risk Solver Platform 1 Chapter 12 Introduction to Simulation Using Risk Solver Platform This material is made available to instructors and students using Spreadsheet Modeling and Decision Analysis‚ 5e by Cliff T. Ragsdale‚ published by South-Western‚ a division of Cengage Learning. No part of this work may be reproduced or used in any form or by any means – graphic‚ electronic‚ or mechanical‚ including photocopying‚ recording‚ taping‚ Web distribution
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Virtual Lab Enzyme Controlled Reactions Worksheet Which of the following does NOT apply to an enzyme Catalyst Inorganic Protein All of the above apply to an enzyme When an enzyme catalyzes a reaction Substrate(s) bind in the active site Products bind in the active site The shape of the enzyme remains unchanged The enzyme is consumed by the reaction Which of the following would interfere most with the ability of an enzyme to catalyze a reaction Reduced concentration of substrate available Reduced
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