CHAPTER 4: THE ORGANIZATION OF LIFE VOCABULARY LIST DEFINE THE FOLLOWING TERMS FROM THE GLOSSARY: ECOSYSTEM: a community of organisms and their abiotic environment. BIOTIC FACTOR: an environmental factor that is associated with or results from the activities of living organisms (100) ABIOTIC FACTOR: describes the non-living part of the environment‚ including water‚ rocks‚ light‚ and temperature. ORGANISM: a living; anything that can carry out life processes
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almost always used before a verb‚ or a word formed from that verb‚ and means to reverse the verb’s action‚ as in dehydrate or detoxify. (It has other meanings in addition to making a verb negative.) Dis- can be used with verbs‚ nouns‚ adjectives or adverbs.It also has other meanings besides making words negative. In-‚ non-‚ and un- are usually used for nouns‚ adjectives‚ or the adverbs formed from them‚ and they mean not _____. (In- is from Latin‚ non- from Old French‚ and un- from Old English. Non-
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In addition‚ Gram and Gramps also helped Sal accept her mother’s death. Within the book‚ on page 143 Gram says to Sal‚ “Sometimes you know in your heart you love someone‚ but you have to go away before your head can figure it out” (Creech 143). I can infer‚ that Gram was trying to explain to Sal that her mother didn’t leave because of her‚ but to clear her mind. Gram saying this to Sal was important for Sal’s knowing that her mother didn’t leave because of the baby that died before birth. Along with
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respiratory diseases or viral infections and people who have weakened immune systems are at greater risk. Pneumonia bacteria are present in some healthy throats. When body defenses are weakened in some way‚ by illness‚ old age‚ malnutrition‚ general debility or impaired immunity‚ the bacterial can multiply and cause serious damage. Usually‚ when a person’s resistance is lowered‚ bacteria work their way into the lungs and inflame the air sacs. The tissue part of a lobe of the lung‚ an entire lobe‚ or
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The Gram stain is one of the most useful staining procedures in microbiology . It is one of three differential staining techniques‚ is used to identify divide bacteria into two groups: Gram-positive bacteria and gram-negative (Madigan‚ Martinko‚ Dunlap‚ Clark (2009). These staining reactions take advantage of the fact that cells or structures within cells display dissimilar staining reactions that can be distinguished by the use of different dyes (Brown 2009). A gram positive bacteria can be
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The Photographing Pigeon Lover The Entrepreneur which I have chosen is Eberhard Gramatzki. Eberhard was born on the 27th February 1942‚ and grew up in Kellenhusen (Germany) with his six siblings. After marrying a woman called Janet from the Netherlands (1967)‚ they moved to Vermont to continue their life there‚ while having three children. He became interested in becoming an entrepreneur when he was a working engineer for over 24 years at IBM (International Business Machines)‚ a leading US
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Botulism is a bacterial disease most often linked to un-sterile canned foods. It can be rather serious‚ as it has the potential to paralyze the respiratory system and thus cause death. The bacterium is named Clostridium Botulinum‚ it is a gram-positive and anaerobic pathogen. The morphology consists of rod shaped spores. The toxin is widely used in cosmetic injections‚ also known as Botox‚ to decrease wrinkles in the skin. Though Botulism is mainly linked to canned foods‚ the most
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The poster for the first film gives very little away about the plot of the film‚ although it holds enough information to interest viewers. First of all‚ it contains lots of reviews from different newspapers and websites who are well known for reviewing the most popular movies. This in itself will interest followers of the website/newspapers‚ as the reviews positively reinforce the quality of the film. The reviews are enough to interest many film enthusiasts as they will be curious to experience the
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The Negative Effects of Tobacco The nicotine can be consumed by chewing tobacco apart from smoking and sniffing .The article provides insight into the hazards of chewing tobacco . If you believe that only smoking is injurious‚ certainly not. Any form of nicotine consumption is injurious. Tobacco is bad for health‚ no matter in what form you take it the ill effects are always there. Tobacco are leaves of plant that are used in dried form‚ they are high in nicotine and consequently addictive in nature
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determine the identity of unknown number 34‚ a gram stain‚ citrate utilization test‚ and a urease detection test. These tests are explained in detail‚ and the method of performing the tests is described. The tests showed that the bacterium was gram-negative bacilli that did not utilize citrate‚ and the ability to hydrolyze urea using urease. These results indicate that the identity of unknown number 34 is Proteus mirabilis. Introduction Proteus mirabilis is a gram-negative bacillus bacterium. It is
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