life began on Earth‚ five major mass extinctions and several minor events have led to large and sudden drops in biodiversity. The Phanerozoic eon (the last 540 million years) marked a rapid growth in biodiversity via the Cambrian explosion—a period during which nearly every phylum of multicellular organisms first appeared. The next 400 million years included repeated‚ massive biodiversity losses classified as mass extinction events. In the Carboniferous‚ rainforest collapse led to a great loss of
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This happened in ITE conference room. 5 different sponsorships from different companies came together to sponsor for an event in ITE College Central. Before this happened‚ the ITE Event’s Manager is waiting at the Customer Service Centre to fetch the four sponsorship and lead them to the conference room. Introduction: Anson: Hi‚ I am Anson Tan. I am the Event Manager of ITE and I am also the in charge of the inter-class games you will be sponsoring for. (Shakes hands with the sponsors)
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scientific discoveries. Your assignment is to go back to the 21st century and bring back everything you can find about the history of the earth’s animals and create a timeline of the events to include species and why extinctions happened. You will be divided into five groups‚ and assigned one of the following extinction events to research: 1) Late Ordovician 2) Late Devonian 3) End-Permian (sometimes called “Permian-Triassic”) 4) End-Triassic 5) End-Cretaceous (also known as “Cretaceous-Tertiary” or “K-T”)
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individual of that particular species. Mass extinctions‚ however‚ are rare events that only happen every few million years. Only recently have these events been recorded and scientist have become alarmed at these recent extinctions. Most extinctions aren’t even documented and some predict that most of present species will be gone by the year 2100. Many scientist seek to find out what causes mass extinctions‚ the consequences of these events‚ and if another extinction in the near future. In the past 500 million
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Radiation. He came up with this idea when his fellow student Jacob Bekenstein suggested that a Black hole should have a finite non-zero temperature and entropy and Black holes must emit some kind of radiation‚ Hawking radiation states that ’Close to the event horizon of a black hole‚ a local observer must accelerate to keep from falling in. An accelerating observer sees a thermal bath of particles that pop out of the local acceleration horizon‚ turn around‚ and free-fall back in. The condition of local
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Cultural Event: Texas State Arts and Craft Fair Kara McBroom HUM100 July 15‚ 2013 Tony Kashani‚ Ph.D. Cultural Event: Kerrville Folk Festival The first Kerrville Folk Festival was the best way to learn about different humanities. There were many people from all-over. The first festival was “held June 1 through 3‚ 1972‚ in the 1‚200-seat Kerrville Municipal Auditorium; 2‚800 fans from all over Texas and as
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Tutor: Peter Haigh Event Industry Arsalan khan 21146310 Tutor: Peter Haigh Event Industry Arsalan khan 21146310 Critically discuss the negative and the positive impacts of the London Olympic Games from the perspective of all stakeholders‚ including the local community‚ the sponsors‚ the guests‚ the organisers‚ the volunteers and paid workers? Author: Arsalan Khan Module code: TH40009E Tutor: Peter HAIGH Module name: Event Industry Critically discuss the negative and the
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PHYSICAL EDUCATION (875) Aims: 1. To create awareness of the necessity for vigour and efficiency through physical fitness. 2. To develop knowledge and understanding of the requirements of healthy living‚ nutrition‚ exercise and relaxation. 3. To create awareness of the necessity to develop a good posture and physical poise. 4. To develop knowledge and understanding of skills that will be useful as leisure time activities and those of a recreational nature. 5. To create opportunities to develop esprit
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scientist this improvement eliminated any chance of an asteroid impacting the Earth within the next 100 years. Many may ask themselves are we safe from an asteroid that is going to impact the earth? How can we defend our planet from some uncontrollable events of nature? According to NASA the US congress has made a deep investigation on the impacts of 1993‚ 1998‚ and 2002. In 1998 NASA created a program (NEO Program Office) an organization that spends between $3-4 million per year. This organization searches
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All this information is scientific and straight from the book itself. According to“Into a Black Hole.”A black hole has a boundary‚ called the event horizon. It is where gravity is just strong enough to drag light back and prevent it escaping. Because nothing can travel faster than light‚ everything else will get dragged back also. Falling through the event horizon is a bit like going over Niagara Falls in a canoe. If you are above the falls‚ you can get away if you paddle fast enough‚ but once you
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