I think that invasive species are invaders. An invasive species are living organisms that are non-native species in particular environment. In other words‚ it is an imported species that has a tendency to spread and is capable of damaging the environment‚ the human economy and human health. Some of these invasive creatures have caused the extinction of whole species and have caused irreparable damage to the surrounding ecosystem. For example‚ alien insects‚ organisms‚ plants cause damage to crops
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PREGNANCY OUTSIDE THE WOMB An auction for Marilyn Monroe’s plastic surgery notes‚ x-rays and other medical records was announced last October 7‚ 2013 in Los Angeles‚ USA. In one of her medical record‚ it is stated that the famous actress had ectopic pregnancy in the year 1957 (Reuter‚ 2013). Here in the Philippines‚ same pregnancy case was reported last December 2013 (Sun-Cua‚ 2013). Pregnancy starts in fertilization. In normal pregnancy‚ fertilization occurs when a woman’s ovary releases
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Study guide for Evolution Chapter 16 What is Evolution? Process of change over time. What did Darwin observe on his travels? He observed different species and their characteristics and habititats. How did come to form his theory? Because of his travels and earlier works of Malthus and Lamarck. What does Darwin mean by “Evolution by Natural Selection”? Natural selection is the process by which organisms with variations most suited to their local environment survive and leave more offspring
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The Evolution of man Describe the evolution of man Georgina Taylor 10/10/2012 Word count: 1141 The Evolution of Man The greatest mysteries of science‚ a subject which intrigues us all is how exactly the human species evolved. Evolution is the sequential process of change over periods of time which shape and establish the formation of modern man. Evolution is a term derived from the Latin word
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Hamlet. How does Shakespeare use descriptive language to enhance the visual possibilities of a stage production? How does he use imagery to create a mood of tension‚ suspense‚ fear‚ and despair? 4. Analyze the use of comedy in Hamlet‚ paying particular attention to the gravediggers‚ Osric‚ and Polonius. Does comedy serve merely to relieve the tension of the tragedy‚ or do the comic scenes serve a more serious thematic purpose as well? 5. Suicide is an important theme in Hamlet. Discuss how the
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Thinking “Outside The Box” There are always those people who stand out against others because of their beliefs‚ styles‚ and mindset among other things. These are the people in our society who are deemed adjectives such as weird‚ outrageous‚ unique‚ or even crazy. But it is always these “outside-the-box” mind states of people that put them in a above and beyond category‚ and many of these people go on to achieve great things because they think above and have strong beliefs and ideals that
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CHAPTER 7‚ SECTION 7.2 PAGES 305 – 310 Natural selection: A process in which results in the characteristics of a population of organisms change over many generations. It occurs because individuals with certain inherited traits survive specific local environmental conditions and through reproduction‚ pass on their alleles to their offspring. Selective Pressure: environmental conditions that select for certain characteristics of an individual and select against other characteristics It may
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What preparations are taken in our country to save people and wealth during natural calamities? Bangladesh is a disaster-prone country of an area of about 1‚ 47‚570 sq. km. with population nearing 140 million. Bangladesh becomes the worst victim of natural calamities causing colossal loss of lives and properties. Most of the people of this country are very poor. It is predominantly an agricultural country. The economy largely depends on weather. Major disasters that occur in Bangladesh are: tropical
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NATURAL VEGETATION Natural vegetation refers to a plant community which has grown naturally without human aid and has been left undisturbed by humans for a long time. This is termed as virgin vegetation. Thus‚ cultivated crops and fruits‚ orchards form part of vegetation but not natural vegetation. Virgin vegetation -The virgin vegetation‚ which are purely Indian are known as endemic or indigenous species but those which have come from outside India are termed as exotic plants. Flora- The term
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