SCIENCE

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 * Plasma:**It is when the matter is in it's hottest point. Plasma is gas with electrons wich make a special type of energy. media type="youtube" key="88tK5c0wgH4" height="344" width="425" align="left" media type="youtube" key="NO9OGeHgtBY" height="344" width="425"======

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** __HOMEWORK:__ Investigate what species are endangered in Peru, select 10 and determine their taxonomy following the modern classification system. ** **The 10 endangered animals that i choose are:** __media type="custom" key="3668011" The Red Squirrel__: it is a small species, and it have 6 subspecies: //S. v. alpinus, S. v. infuscatus, S.v. numantius, S. v. segurae, S.v. rufus, S. v. hoffmani. // Size of the body, excluding the tail: 15-20 cm. wheight: it depends on the species (or subspecies), it is about 200-500 g.======

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__Andean Condor:__ is the biggest bird in the world. It lives in "La Cordillera de los Andes" size:100-120 cm weight: (male) 11-15 kg, (female) 8-11 kg. __Pink Spatula:__ they live in places whit water no so clear.They can fly until 100 meters. size:17- 81 cm weight:1.2- 1.3 kilograms======

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1.-__Life begins in space:__ Students and teachers at the University's Centre for Astrobiology say that life could begin inside comets. Some recent BBC news reveals us why.  The 2005 Deep Impact mission to Comet Tempel 1 discover that there is a mixture of organic and clay particles, theory says that the clay acts like catalyst convertingsimple organic molecules into more complex structures. ======

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2.-.__Theory of Panspermia:__ At the beginning of the twentieth century, another scientist named Svante Arrhenius proposed that life had come to Earth in the form of bacteria from outer space, a planet where they already exist. In this theory it can be two objections: first, that does not explain how life was formed in that fictional world and second, it would be impossible for any life form able to cross the Earth's atmosphere without burning, because it has found that when it comes to penetrating a meteorite on the Eart reaches very high temperatures ======

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3. - __Phisyco-chemical theory __ It is called so because this theory is based on the physical and chemical conditions that existed on the primitive Earth, and that made possible the emergence of life. According to this theory, on the primitive Earth there were certain conditions of temperature (very high), solar radiation, lightning and volcanic activity that altered the substances that were in it, such as hydrogen, methane and ammonia. These substances react with one anotherand combined in such a way that led to the first living creatures. ======