According to the Great Archaeology; History of Archaeology’s online glossary‚ the definition of a fossil is "the recognizable remains such as bones shells or leaves other evidence tracks burrows impressions of past life on Earth." In more simple terms‚ a fossil is the preserved evidence of structured organic material that once lived on earth. The same glossary defines a mummy as "a corpse whose skin and organs have been preserved by either intentional or incidental exposure to chemicals‚ extreme
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CONCLUSION Angiosperms (flowering plant) include in phylum Anthophyta.Angiosperms are plant that have flowers and fruit. Their part of the flower is a carpel which surrounds and protects the ovules and seeds. The fruit surrounds the embryo and aids seed dispersal. The great majority of angiosperms are classified either as monocots or eudicots.Monocot embryos have a single seed leaf (cotyledon)‚ and pollen grains with a single groove while eudicots (true dicots) have two cotyledons‚ and pollen
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Nuclear power‚ or nuclear energy‚ is the use of exothermic nuclear processes carried out in controlled manner‚ to generate useful heat and electricity. Nuclear power works by using the energy from nuclear fission or fusion to generate heat. At the moment‚ nuclear fusion is still a subject of intense research and not used in production which is a pity. Nuclear fission is basically what is happening in a reactor. Radioactive elements have unstable nuclei and they are constantly going through random
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Various types of Fuel Cells and their working By : Divykant Vishwakarma 03996404910 EEE 2nd shift S.No. 14 Fuel Cell A fuel cell is a device that converts the chemical energy from a fuel into electricity through a chemical reaction with oxygen or another oxidizing agent. Hydrogen is the most common fuel‚ but hydrocarbons such as natural gas and alcohols like methanol are sometimes used. Fuel cells are different from batteries in that they require a constant source of fuel and oxygen/air
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Nuclear power has developed into a mature and commercial reality with its part of success and threats. Although nuclear power can be used to generate electricity in an environment friendly manner‚ it is a subject of controversies owing to the threats related to it. Nuclear power has positive as well as negative impacts on people‚ society and environment. Positive Impacts on People The potential of nuclear power has been recognized by people. It is capable of providing unlimited and easily accessible
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as measure to resolve energy crisis and global warming issues which resulted in life sustaining remedies and causes of mass destruction. However‚ many scientists agree that the earth’s fossil fuel supplies are dramatically depleting and this challenge will be a meaningful hurdle for future generations. Therefore‚ many countries may need to find new productive energy sources in order to tackle this problem. Many proponents of nuclear power suggest that the benefits of nuclear power could be capable
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Purpose Statement: Reading this book‚ which is for teens who stutter‚ provides the reader with practical knowledge pertaining to the onset of stuttering‚ how to cope with stuttering (feelings associated with stuttering)‚ and options to treat or improve fluency if wanted. Key Words: • Tension Key Statements: • If you find yourself avoiding speaking‚ or even avoiding participating in some activities‚ your world is revolving around stuttering. • You already know the bad news- there’s no cure
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Race” by Mark Twain. PURPOSE The purpose of the work is to show what conclusion Twain came to in regards to the human race with the use of satire and what he had actually seen for himself. THESIS STATEMENT AND STRUCTURE At first‚ I thought the third sentence of the first paragraph was the thesis statement‚ but the more I read it‚ the more it appeared to fail at the properties of being a thesis statement. However‚ Twain does make the overall claim that mankind is lesser than animals
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reader’s attention. Follow the opening sentence with a brief background on the topic or situation. In this case‚ it would be brief summary of the video. The last sentence of the introduction is the thesis statement. The thesis states the main point of the essay‚ which in this case‚ would be a statement affirming the three most important issues the video addresses. A well-supported essay includes supporting points‚ details‚ and examples. For this essay‚ you must decide the best way to organize the
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Conclusion As previously discussed throughout our report Red Stone is currently facing many issues within their company‚ they are unable to deliver their finishing projects on time and remain on budget. A number of gaps have been identified; these gaps have been that cause of all the issues. By determining where the gaps are we are able to act efficiently and effectively to complete all projects successfully and on or before the due date of the project. After analyzing the survey data and compiling
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