literacy lessons Zanele discovered that she had human rights and she questioned her role and status as a makoti (new bride‚ a newcomer to the family and a source of labour). She worried about HIV as well‚ after an alarming literacy discussion about how people get infected. Zanele decided to free herself from the marriage and from the danger of HIV infection by her town-dwelling husband. To get this freedom‚ she needed to leave her husband’s homestead and make a
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Animals do not have cell walls‚ but do generally are multicellular‚ reproduce sexually and have gap junctions. Animals are ingesting heterotrophs; fungi have absorptive nutrition. Development order: fertilization‚ cleavages‚ blastula‚ gastrula and metamorphosis. Ancestor of animals: protozoa (choanoflagelate) Know Animal Taxonomy including Lophotrocozoa!!!! Only animals have hox genes Sponge=perifera=parazoa=lacks true tissue Eumetazoa=everything besides sponge Cephalization=sensory organs
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difference between plant and animal comes down to cell structure. Animal cells do not have cell walls and have different structures than plant cells. Plant cells only are in rectangular shapes but animal cells are either circular‚ irregular or defined shapes depending on the type of cell. Plants have 3 basic organs; roots‚ stems‚ and leaves. Plants lack a brain and all the organs that animals have to carry out metabolic functions as animals take their carbon from organic substances and plants take their
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Scientific Name of Plants Ornamental Perennials The following is a list of the common plant names cross referenced to the scientific name of plants. The list represents some of the most popular varieties of perennial plants. The scientific names of plants is based on taxonomy‚ the science of plant classification. Each name has two parts‚ the genus and the specie. This is referred to as the binomial (two names)system founded by Linnaeus‚ a Swedish botanist. Some species will have a third name‚
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131 Lab #2 Drawings of Animal and Plant Cells Instructions: 1. Set up light microscope for use. Handle with care. 2. Obtain a slide of animal cells and observe first under low-power (4X)‚ then under medium power (10X)‚ then finally switch to high-power (40X). 3. Make careful observations of the structure of the cells. 4. Draw what you see under high power on a sheet of paper. Place your drawing in a circle measuring 10-15 cm. Use only pencil‚ draw neat lines‚ do not shade. The title of the
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of thinking‚ absorbing their teachers’ information and processing it is very different from how past generations performed these tasks. Besides calling them digital natives and teaches digital immigrants‚ we refer to them as digital kids or students. According to an article by Marc Prensky (2001) he states that research done by social psychologists shows that people who grow up in different cultures do not just think about different things‚ they actively think differently. The environment and
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Do dogs differ in personalities‚ and if so‚ how? I have been around a multitude of dogs in my life‚ and I have seen that they do indeed have different personalities compared to one another. Some dogs may act similar‚ but I think that all dogs have at least a little variation in their personality‚ which gives them individuality and makes them unique and special to each and every one of us. There can be different factors that contribute to why a dog has its certain personality traits‚ but between my
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How Cancer Cells Differ From Normal‚ Healthy Cells Cancer cells are very different from healthy cells. Healthy cells grow and divide like they are suppose to‚ whereas cancer cells do not grow and divide in a healthy way. So instead of acting in healthy ways as the body needs to function the cells begin to grow in unhealthy ways and affect all other cells. (http://biology.about.com/od/cellbiology/ss/normal-cells-cancer-cells.htm) There are many things that can happen to us that can cause our healthy
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Robert Sullivan Period 3‚ Biology 11/18/2007 Plant Cell Paper Plant Cell The plant cell is seemingly less complicated then the animal cells. Having the necessary nucleus which holds the cells DNA and produces ribosomes that help in the synthesis of proteins. Surrounding the nucleus is the rough and smooth endoplasmic reticulum. The two help break down and store materials. Rough stores and transports synthesized proteins‚ while smooth stores and transports synthesized lipid‚ steroid hormones
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objectives are: * To identify two types of data organisations must collect and how this supports HR * To describe two methods of storing HR records and the benefits of each * To explain two essential item of UK legislation relating to recording‚ storing and accessibility of HR data Discussion: Why should organisations collect data? The advisory‚ Conciliation and Arbitrations Service (ACAS) suggest no matter how small an organisation is records of all employees should be kept (Leatherbarrow
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