Chapter 3: Outline 1. What is MIGRATION? * Migration is inherently geographical. a) Cyclic Movement- involves journeys that begin at our home base and bring us back to it. * Commuting the journey from home to work and again takes from minutes to hours and can involves several modes of transportation. * Seasonal Movement – every autumn hundreds of thousands of travelers leave their home in Canada and the northern parts of the United States. a) It
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Chapter 3 3.1 Identify the functional groups in each of the following molecules: O C NH2 H N O C OH H C CH2 (a) (b) O (c) Solutions: a. b. c. d. Amide‚ double bond Amine‚ carboxylic acid Double bond‚ ketone‚ ester O OCH3 (d) CH2OH Aromatic ring‚ double bond‚ alcohol (a) Alcohol (d) Amine (b) Aromatic ring (e) both ketone and amine (c) Carboxylic acid (f) two double bonds 3.2 Propose structures for simple molecules that contain the following functional groups:
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S. Philip Pachade AP Physics B Energy Conservation Lab 3/8/2014 Preamble After recently finishing up a take home test on the topics of energy conservation we were given an energy conservation lab for a deeper and more intricate analysis of the law of the conservation of energy. As previously mentioned by many physicists the law of conservation of energy states that energy cannot be created or destroyed‚ but
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Substitute lab for Unit 6 lesson 3: Stoichiometry: Counting by Measuring Mass Purpose Determine the mass of several samples of chemical elements and compounds and use the data to count atoms. Procedure Start Virtual ChemLab and select Counting by Measuring Mass from the list of assignments. The lab will open in the Calorimetry laboratory. Part 1‚ Measuring Metal 1. Click on the Stockroom. Click on the Metals sample cabinet. Open the top drawer by clicking on it. When you open the drawer‚ a
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Chapter 3 Study Guide I.Key Terms Sudanic societies: agriculture took root in Sudan first. The region used to be grassy with lakes‚ rivers‚ and streams. They domesticated cattle and became nomadic herders. After 7500 B.C.E they established permanent settlements. Around 5000 B.C.E Sudanic people had formed small monarchies and developed religious beliefs. “Gifts of the Nile”: Herodotus said Egypt was “the gift of the Nile” because of Egypt’s advantages over the floods from the Nile. With the floods
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Determining the Crossover Frequency in Sordaria fimicola Introduction Meiosis is an important part of the life cycle that gives rise to the genetic variation in offsprings. Meiosis in fungi differs from those in plants and animals. Fungi are composed of hyphae‚ which are tubules that make up the frame. These hyphae together form a clump or a mat that is the mycelium (Campbell‚ 637). The hyphae are key to fungus reproduction. Typically fungi produce large amounts of spores through either sexual
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Chapter 3 : Early African Societies and the Bantu Migrations Explain the connections between climate‚ agriculture‚ and the Nile River in the development of Egypt and Nubia. Egypt referred to not the territory embraced by the modern state of Egypt‚ but to the ribbon of land bordering the lower third of the Nile between the Mediterranean and the river’s first cataract near Aswan. Cataracts are an unnavigable stretch of rapids and waterfalls. The Sahara became increasingly arid‚ cultivators flocked
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1. Create Amazon S3 bucket: amazon ec2 The created S3 bucket stores the encrypted password file. Encryption of the file system happens using such a password or key. When a boot happens for an Amazon EC2 instance‚ the files are copied‚ the encrypted password is read‚ the password is decrypted‚ and the plaintext password is retrieved. Utilization of this password happens when encrypting the file system on the instance store disk. Through the first step‚ the creation of an S# bucket occurs to enable
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Purpose: The purpose of this lab was to calculate the amount of time that was spent by a cell in each of the phases of mitosis. Also‚ it is used to be able to compare the process of mitosis between plant and animal cells. Background: • Mitosis: This is the process by which a cell duplicates the chromosomes in its cell nucleus in order to generate two identical daughter nuclei. • Interphase: This particular stage is divided into three phases‚ G1 (first gap)‚ S (synthesis)‚ and G2 (second
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General Biology Endangered Animal Species Report Sarah Finnegan Bachman ’s Sparrow II. Physical Characteristics: Relatively small in size ‚plain brown in color with reddish streaks‚ cone shaped bills‚ pale brown faces‚ long brown tails ‚ reddish brown backs‚ pale white breast ‚ brownish-red crown. Length 12.2 to 15.2 cm Weight 21 grams III. Food: Forage on the ground for seeds of herbaceous plants and pines‚ and for insects. Insescts include beetles‚ bugs‚ grasshoppers
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