appendages Walking legs Pincer (defense) Mouthparts (feeding) Some Arthropod groups Trilobite (extinct group) Limulus Millipedes and centipedes Class Arachnida “Spiders‚ mites‚ ticks‚ scorpions” 50 µm • 6 pairs of appendages • including 4 pairs of
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cell goes from diploid (2N) to haploid (1N) during meiosis I when pairs of homologous chromosomes split apart into different daughter cells. This haploid condition continues during meiosis II when sister chromatids split apart during the formation of four daughter cells. Score for incorrect answer: 0 General feedback 1 (May include media. Include graphic and file name): Remember that a diploid cell has pairs of chromosomes—each pair represents one chromosome that came from the organism’s male parent
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4.1.1 State that eukaryote chromosomes are made of DNA and proteins.(1) State means to give a specific name‚ value or other brief answer without explanation or calculation. The chromosome is composed of two main molecules. a) DNA b) Proteins called histones. This image was taken shortly after DNA a replication but before the prophase. It is composed of two daughter chromatids joined at the centromere. The chromosome is super coiled by a factor around x16‚000. The DNA molecule is about 1
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generalized meaning. Gender can come unexpected at any time in life. The situation is that you have to know how to handle it when it sneaks up on you‚ like it did me. I went to Walmart one day‚ going to look for a pair of earrings‚ I was stuck in the isle for a while‚ contemplating on which pair of earrings I should buy. I was torn between two similar types of earrings. Although they were different
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(line side) Horizontal (system side) 11 Main Distribution Frames – MDF 71 – Features: » Connectivity: » Design: » Horizontal jumpering capacity: » Room height: » Configuration: » Delivery conditions: System 71 Vertical/horizontal 39.000 pairs 2.730 – 4.300 mm Free-standing‚ double-sided Unassembled Distributor for large and medium capacity Different sizes available Modular design =
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passion for fashion. It is no secret that most women love to shop‚ shopping for me is therapeutic. The one article of clothing that really describes my personality is Shoes! Just like a drug addict who has to have their fix‚ my addiction is fabulous pair of shoes and I have got to have them! Do not get me wrong‚ I have a weakness for clothing too; the way a person dresses does express their individual style. Clothing trends are seasonal; it is not hard to put an outfit together for little or nothing
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occurs between non-metals and consists in a shared pair of electrons‚ from the outer shell‚ between two atoms. Each of the two atoms‚ involved in the bonding‚ provides an electron. Usually non-metals present 4 or more electrons in their outer shell and a lot of energy is needed to remove electrons in order to form bonds. That’s one of the reasons why covalent bonding is used between non-metals. The electrons shared are called molecules. When the pair of electrons is shared from only one of the two
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department for a recent quarter: D On average‚ skis sell for $700 per pair. Variable selling expenses are $50 per pair of skis sold. The remaining selling expenses are fixed. The administrative expenses are 20% variable and 80% fixed. The company does not manufacture its own skis; it purchases them from a supplier for $450 per pair. Page 92 Required: 1. Prepare a contribution margin income statement for the quarter. 2. For every pair of skis sold during the quarter‚ what was the contribution toward
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define which cards are suppose to be selected to make up the low hand. The rules dictate that the player’s best single card or pair has to be placed in the five-card hand. After that‚ the player is allowed place any 2 cards they want up front‚ trying to make the best 2-card hand possible. The best possible two-card hand would be two Aces while the best hand without a pair would be the
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Lewis Structures and the Shapes of Molecules Pre-Lab Assignments: To be assigned by your lab instructor. Student Learning Outcomes: Learn how to draw Lewis structures. Learn how to draw Lewis structures for atoms which violate the octet rule. Learn how to use Lewis structures and VSEPR and to predict the shapes of molecules. Learn how to use the shape of a molecule to predict whether or not it is polar. Experimental Goals: The purpose of this lab is to learn how to draw Lewis
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