Q1. Why is reproduction necessary in living organisms? If organisms don’t reproduce‚ then after their death‚ there would be no organisms left of their species. Thus their species would perish. Q2. Differentiate between Sexual and Asexual reproduction. |Sexual Reproduction |Asexual reproduction | |1. It is characterized by the fusion of two cells (Gametes) usually coming from
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Like Macbeth‚ it is common for us‚ as humans‚ to feel a sense of division within ourselves in all aspects of life. The “Father of Psychoanalysis”‚ Psychologist Sigmund Freud‚ believed the human being was composed of three parts; the Id‚ the Superego‚ and the Ego. As Freud’s theory of the human psyche was widely known‚ it is likely that Shakespeare’s Macbeth was influenced by this theory. Many believe that different characters were representations of these three components; however‚ in studying Macbeth
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vital if we are to reduce congestion and pollution in our crowded urban environment today and in the future. Supporting economic regeneration We plan the development of public transport to match the exciting economic regeneration programmes in our region. We pay for bus services to run to growing business parks and cultural quarters. Many of the largest regeneration‚ retail and job creation areas planned for the future of Tyne and Wear stand close to Metro lines. Tackling climate change
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functions of propolis Propolis is a natural resin that is collected by bees and used to help build their hives Strengthen and accelerate regeneration of cells Propolis had the ability to accelerate the healing of wounds such as cuts‚ bruises‚ and canker sores. It is believed by many scientists that propolis can help speed up the process of tissue regeneration. Immune system boosters Propolis is a natural antibiotic. It helps to ward off illnesses that are caused by viruses‚ bacteria and fungi
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In this experiment‚ we analyzed the regeneration of planaria over a two week period. We chose to use flatworms due to their ability to grow into a new animal if cut in half or several pieces. This reproductive ability to regenerate is called fission and occurs in flatworms due to their embryonic stem cells called neoblasts. We obtained the flatworms used in this experiment by first placing a few drops of spring water on a petri dish so that the flatworms will be able to survive a couple of weeks
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wall thinning‚ increased blood pressure‚ scarring and eventually death. This creates an unmet need for therapeutic methods of repair of the damaged myocardium. Cardiomyocytes - the cells of the heart muscles‚ are unable to meet the demand for cell regeneration in the affected tissue. Other options such as mechanical implants or heart transplants are insufficient and complicated. These problems narrow our options greatly. We
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Town Planning‚ Technion ± Israel Institute of Technology‚ Haifa 32000‚ Israel Abstract This paper‚ based on 20 years of research and teaching related to urban renewal policies and programs‚ analyzes the history of planned intervention for the regeneration of distressed residential areas. It divides it into three ``generations ’ ’‚ each with unique policy components‚ related to the social‚ economic and political characteristics of its period in history‚ with dierent major players‚ methods of action
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of the complexity of the SENS cycle‚ another cycle was proposed by Maclaine-cross [7]‚ known as REVERS cycle. Only difference between SENS and REVERS cycle is‚ the later one uses single heat exchanger and exhaust air is used for desiccant wheel regeneration. Meckler [8] introduced desiccant air conditioning with two stage dehumidification. It is illustrated in Fig-5. Ambient air is used as supply air‚ which is dehumidified twice with intermediate cooling by return air. Return air is used for desiccant
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Kesey’s renowned novel‚ One Flew Over the Cuckoo’s Nest‚ is a tale of self actualization under manipulation and deceit of institutions and repression. Though the novel may be original in it’s setting and characters‚ the origin of the plot is one as old as time. Many parallels can be drawn from Kesey’s piece to others such as Steinbeck’s Of Mice and Men‚ Angelou’s I Know Why the Caged Bird Sings‚ the Christian Bible‚ and‚ perhaps most notably‚ Salinger’s The Catcher in the Rye. The themes and central
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Assignment 2: Questions International Sport Prepared for: Christian Duperouzel Submitted: Word Count: Prepared by: Luke Lehmann 15335425 1. When bidding to host an international sporting event‚ there is always the possibility that revenue will not exceed expenses. How would you respond to a local group that would rather have the city’s money spent on social programs? When a city is preparing a bid to host an international sporting event
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