If most evolutionary change occurs during and immediately after spec.pdf

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If most evolutionary change occurs during and immediately after speciation, could speciation rates and extinction rates explain major patterns in macroevolution? In turn, what factors may influence speciation and extinction rates (are they all biological, or can geological / meteorological / astronomical factors also play a role)? Solution In the course of evolution, some mutations keep on occurring with every replicative step. These mutations lead to differences in alleles, which further result in different genotypes. Some genotypes have higher fitness while others have lower fitness. Natural selection selects the phenotypes which have higher fitness, and slowly discards the others during the course of evolution. So, extinction rate depends on fitness and natural selection. As new phenotypes are selected, they result in formation of new species; the process is known as speciation. Speciation further results in evolution. Higher the speciation rate, higher will be the rate of evolution. So, you can say that most evolutionary changes occur during and after speciation. Overall the biological factors affecting speciation and extinction rates are: It is important to note that that apart from the above two factors, geological/astronomical factors also affect speciation, extinction and evolution. Changes in the earth since times immemorial ultimately resulted in changes like:.

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Please Answer, will rate! Exercise 1 - Classifying financial statement items: Below is a list of financial statement items. For each item, mark whether is part of assets (A), liabilities (L), shareholders’ cquity (SE), Revenue (R), or expense (E). (A) / (L)/ (SE) / (R)/ (E) Item: (1) Accounts payable (2) Accounts receivable (3) Cash and cash equivalents (4) Common Stock (5) Cost of goods sold (6) Dividends Payable (7) Income taxes (8) Interest expense (9) Inventories (10) Land (11) Net sales (12) Notes payable (13) Notes receivable (14) Property, plant, and equipment (15) Research and development expense (16) Retained earnings (17) Taxes Payable Solution Answer: 1 Accounts Payable (L)Liability 2 Accounts receivable (A) Assets 3 Cash and cash equivalents (A) Assets 4 Common stock (SE) Stock Holder\'s Equity 5 Cost of Goods sold (E)Expanses 6 Dividend payable (L)Liability 7 Income tax (E)Expanses 8 Interest Expanses (E)Expanses 9 Inventories (A) Assets 10 Land (A) Assets 11 Net sales (,R)revenue 12 Notes payable (L)Liability 13 Notes Receivable (A) Assets 14 Property Plant equipment (A) Assets 15 Research and development Expanses (E)Expanses 16 Retained earning (SE) Stock Holder\'s Equity 17 Taxes payable (L)Liability 1 Accounts Payable (L)Liability 2 Accounts receivable (A) Assets 3 Cash and cash equivalents (A) Assets 4 Common stock (SE) Stock Holder\'s Equity 5 Cost of Goods sold (E)Expanses 6 Dividend payable (L)Liability 7 Income tax (E)Expanses 8 Interest Expanses (E)Expanses 9 Inventories (A) Assets 10 Land (A) Assets 11 Net sales (,R)revenue 12 Notes payable (L)Liability 13 Notes Receivable (A) Assets 14 Property Plant equipment (A) Assets 15 Research and development Expanses (E)Expanses 16 Retained earning (SE) Stock Holder\'s Equity 17 Taxes payable (L)Liability.

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Need 2 -3 paragraph Considering the aesthetics of the late 19th century, how, in your opinion, did 19th century artists influence Modernism in the 20th century? Use at least one example of 19th century art in your response as a basis for your analysis. Solution Modernism : it is a philosophical development that, alongside social patterns and changes, emerged from wide-scale and expansive changes in Western culture amid the late nineteenth and mid twentieth hundreds of years. Among the elements that formed innovation were the improvement of present day modern social orders and the quick development of urban areas, took after then by responses of ghastliness to World War I. Innovation additionally dismisses the conviction of Enlightenment considering, and numerous pioneers rejected religious conviction. An eminent normal for innovation is reluctance and incongruity concerning scholarly and social conventions, which regularly prompted to explores different avenues regarding structure, alongside the utilization of methods that attracted consideration regarding the procedures and materials utilized as a part of making a canvas, ballad, building, and so on. modernism unequivocally dismisses the philosophy of authenticity and makes utilization of the works of the past by the work of repeat, joining, modifying, reiteration, update and farce. Present day specialists explored different avenues regarding better approaches for seeing and with crisp thoughts regarding the way of materials and elements of workmanship. An inclination far from the account, which was trademark for the customary expressions, toward deliberation is normal for much present day craftsmanship. Later imaginative generation is frequently called contemporary craftsmanship or postmodern workmanship..

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