Plant Tissue Culture 151 Chapter 9 Plant Tissue Culture Techniques Lorraine Mineo Department of Biology Lafayette College Easton‚ Pennsylvania 18042 Lorraine Buzas Mineo (B.S.‚ Muhlenberg College; M.A.‚ Duke University) is a lecturer in the Department of Biology‚ Lafayette College‚ and has taught botany since 1978 and supervised the General Biology Laboratories since 1970. Research interests in physiological and forest ecology have culminated in several publications. Other interests include
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a schoo Chapter 35 The Plant Body 1. Describe and compare the three basic organs of vascular plants. Explain how these basic organs are interdependent. The three basic organs of a vascular plant are the stems‚ leaves‚ and roots. The stems consist of nodes‚ where leaves attach‚ and internodes between the nodes. The stem is responsible for elongation of the plant and acts as a central axis for other organs to attach to. The roots help to anchor the plant as well as absorb water and nutrients
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Anatomy Review: Skeletal Muscle Tissue Graphics are used with permission of: Pearson Education Inc.‚ publishing as Benjamin Cummings (http://www.aw-bc.com) Page 1. Introduction • Skeletal muscle cells have unique characteristics which allow for body movement. Page 2. Goals • To compare and contrast smooth muscle cells‚ cardiac muscle cells‚ and skeletal muscle cells. • To review the anatomy of skeletal muscle. • To examine the connective tissue associated with the skeletal muscle.
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When we’re sick we all use one thing a lot; facial tissues. We use them without even thinking about how they’re made or what was needed to make them. We just blow our noses and throw them away. You can tell how Eco foe your tissue just by what kind it is. Is it a two ply or a three ply? Is there special things in it like Vicks or not? The short life of a facial tissue starts out as a tree. Facial tissues are made from a mix of pine‚ spruce‚ fir‚ hemlock‚ larch‚ aspen and birch trees.
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Questions Chapters 1-3 Chapter 1 Vocabulary Anatomy: structure Physiology: function Transverse/horizontal: plane that divides body into superior/upper & an inferior/lower sections Sagittal lengthwise plane dividing the body into right & left sections Midsagittal/median: lengthwise plane passing along the midline dividing body into equal parts Oblique a diagonal section Frontal/coronal forehead‚ a plane dividing body into anterior/front and posterior/back regions‚ Superior/cranial
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Stages in Preparing an Effective Outline for a Presentation Giving a presentation can be a daunting task‚ especially for those not inclined toward public speaking. Still‚ even people with poor speaking skills have the potential to give an effective presentation‚ no matter how large the audience. The key to delivering a compelling presentation is to prepare an effective outline. You will need to follow several guidelines to construct an organized and effective outline. Rhetorical Purpose • Identify
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Structuring the Research Paper Formal Research Structure For emphasis‚ the primary purposes for formal research are repeated here: • find and understand raw data and information • enter the discourse‚ or conversation‚ of other writers and scholars in your field • learn how others in your field use primary and secondary resources For the formal or primary academic research assignment‚ where you will take your place in the scholarly conversation‚ consider an organizational pattern typically used
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Osmosis in Potato Tissue Experiment Background Information Osmosis can be defined as the movement of water across a semi-permeable membrane from a region of high water concentration to a region of low water concentration. The semi-permeable membrane allows small particles through it but does not allow large particles such as sodium chloride. Osmosis will continue until a state of equilibrium is reached i.e. there is no area with a higher or lower concentration than another area
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Objectives At the end of the lesson‚ the students are expected to: 1. Identify the structure and components of gastrointestinal tract; 2. Initiate consciousness in maintaining a healthy gastrointestinal tract; 3. Observe slides of rugae and villi layers. II. Subject Matter Topic: Gastrointestinal Tissues III. Materials A. PowerPoint presentation 1. Parts and Function of Gastrointestinal Tissues B. Foods 1. Margarine 2. Banana 3. Egg 4. Bread C. Microscope
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INTRODUCTION Tissue paper has been a significant part of our day to day life for the purpose of purity‚ cleanness and freshness. Facial tissue and toilet tissue has been the most widely used form of tissue paper. Facial tissue refers to a class of soft‚ absorbent‚ disposable paper that is suitable for use on the face. The term is commonly used to refer to the type of facial tissue‚ usually sold in boxes‚ that is designed to facilitate the expulsion of nasal mucus from the nose although it may refer
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