the audience the importance of taking care of their teeth‚ as well as how to brush their teeth properly. B. That the majority of the audience will remember the demonstration that I showed them so they may maintain healthy oral hygiene C. Taking good care of your mouth and teeth will provide you with a healthy smile I. Introduction A. As you know‚ my name is Melanie and I am incredibly excited to share my passion with you tonight‚ healthy teeth. B. Ice breaker- Story about bumping into an
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Nonetheless many people don’t know how dangerous it can be on their bodies. The use of drugs can have a huge impact on the communication between cells. Cell communication is a crucial process necessary for cells to carry out various functions. Drugs such as Methylenedioxymethamphetamine (MDMA)‚ known as ecstasy‚ can create barriers or confusion to cells. Cell to cell communication carry messages from signaling cells to target cells. Usually a cell will bind with a target cell through a receptor protein
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Cells are considered the basic units of life in part because they come in discrete and easily recognizable packages. That’s because all cells are surrounded by a structure called the cell membrane. The cell is the very smallest unit of living matter. All living things including plants and animals are made up of cells. Cells are made of atoms‚ which are the smallest units of matter. There are many different kinds of cells. The two kinds you are most likely to be familiar with are animal and plant
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How Your Heart Works [pic] Your heart is a pump. It keeps blood moving around your body. The blood delivers oxygen and nutrients to all parts of your body‚ and carries away unwanted carbon dioxide and other waste products. The heart has four chambers - two on the left side and two on the right. The two upper chambers are called the atria‚ and the two lower chambers are called the ventricles. The two sides of the heart are divided by a muscular wall called the septum. Each side of the heart
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How to Brush Your Teeth Brushing your teeth is very important to do. You must brush your teeth every day so you won’t get cavities or gum diseases. Things you will need • Toothbrush • Toothpaste • Floss • Mouthwash • Water (cup if necessary) • Towel [edit] Steps 1. Get all of your supplies ready. Things like toothbrush‚ tooth paste‚ floss (optional) and a mouthwash solution (optional) must be available in your home. Take these into the bathroom! 2. Wet your toothbrush slightly
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brought many architectural innovations to the world‚ and their art influenced art for many centuries. Roman art includes architecture‚ painting‚ sculpture and mosaic work. In this short Learning Journal I will discuss how did the purpose of the sculpture and painting of Rome differ. Roman sculpture was heavily influenced by Greek sculpture. In fact‚ many of the Roman sculptures were just copies of Greek sculptures. But the Roman sculpture was created to serve a purpose: namely‚ to impress the public
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Physiology: the study of function (how the parts work) Levels of structural organization: There is a hierarchy of structural complexity‚ beginning with the simplest or chemical level and culminating with the highest level-the whole organism Chemical level – atoms (and their parts)‚ and combinations of atoms called molecures Cellular level – cells are the basic structural and functional units of life. Tissue level – tissue are groups of similar cells (and their intercellular material)‚ which
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1 Eukaryotic Cell vs Prokaryotic Cell All cells can be classfied into prokaryotes and eukaryotes. Prokaryotes were the only form of life on Earth for millions of years until more complicated eukaryotic cells came into being through the process of evolution. Comparison chart All attributes Differences Similarities | Eukaryotic Cell | Prokaryotic Cell | Nucleus: | Present | Absent | Number of chromosomes: | More than one | One--but not true chromosome: Plasmids | Cell Type: | Multicellular
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the world‚ it seems that after initial gains in the overall well-being of the populace‚ that the benefit of selected individuals and selected aspects of the state were put ahead of the general populations needs. The one constant that can be derived from most early civilizations‚ regardless of their local environments and issues to due with agricultural development and potential invasions‚ is that each society created or allowed the creation of ruling or organizational class to engineer the construction
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1. What are descriptive statistics and how do they differ from inferential statistics? INTRODUCTION Statistical procedures can be divided into two major categories: descriptive statistics and inferential statistics. Typically‚ in most research conducted on groups of people‚ you will use both descriptive and inferential statistics to analyse your results and draw conclusions. So what are descriptive and inferential statistics? And what are their differences?We have seen that descriptive statistics
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