One of the most important natural needs of every being is its reproduction - a part of the life (or cell) cycle. Mitosis - specified as a cell division (division of nucleus) - is the major stage in the reproduction of quite a lot of organisms and their parts, as well. Firstly, I would like to explain the phases occurring in the mitosis. Those are the prophase, metaphase, anaphase and telophase. In the prophase (“before form”), chromosomes condense (become shorter and thicker); both the nucleolus and the nu
Carl Gauss was a man who is known for making a great deal breakthroughs in the wide variety of his work in both mathematics and physics. He is responsible for immeasurable contributions to the fields of number theory, analysis, differential geometry, geodesy, magnetism, astronomy, and optics, as well as many more.
The concepts that he himself created have had an immense influence in many areas of the mathematic and scientific world.
Carl Gauss was born Johann Carl Friedrich Gauss, on the thirtieth of April, 17
Ever since the dawn of time man has found new ways of killing each other. The most destructive way of killing people known to man would have to be the atomic bomb.
On 6th August 1945 a B29 bomber dropped an atom bomb on Hiroshima. It has been estimated that over the years around 200,000 people have died as a result of this bomb being dropped. Japan did not surrender immediately and a second bomb was dropped on Nagasaki three days later. On 10th August the Japanese surrendered. The Second World War was over.
Fertile plain of Trnava range of hills attracted man for ages to settle here. Existence of significant ancient commercial crossroads gave the town an impulse to be found. Across Trnava territory run two important roads, one from Czech to Hungary and another from Mediterranean to Poland. At their junction rose a market settlement. The first written reference about Trnava is from 1211. It is archbishop’s John of Esztergom act about donation of earnings of local Trnava church to members of Esztergom chapter. Trnava as the first town in Sl
Dukelský priesmyk bol v minulosti najvýznamnejším východným priechodom Karpát. Je to pomerne široká brána v hlavnom hrebeni vo výške 503 metrov n. m. Pamätník československej Armády na Dukle je spolu s cintorínom padlých vojakov národnou kultúrnou pamiatkou. Na tomto cintoríne našlo miesto posledného odpočinku 565 príslušníkov československého Armádneho zboru, ktorí padli počas karpatsko-dukelskej operácie pri oslobodzovaní Československa. Pamätník na ich počesť a spomienku bol postavený v roku 1949. Múz
V Nóachovej dobe bol svet už postihnutý dvojitou kliatbou – Adamovou hriešnou neposlušnosťou a Kainovou bratovraždou. Tvár prírody sa tým však príliš nezmenila. Príznaky úpadku boli už síce zjavné, no zem stále žiarila krásou a oplývala darmi Božej starostlivosti. Na pahorkatinách rástli mohutné stromy, okolo ktorých sa bohato vetvil plodmi obťažkaný vinič. Z rozsiahlych zelených lúk podobných záhradám šírila sa vôňa tisícerých kvetov. Zem rodila najrozmanitejšie druhy plodín v neobmedzenom množstv
Japonský management I.ÚVOD Japonsko patrí v súcasnosti medzi hospodársky najvyspelejšie kapitalistické krajiny. Od konca pätdesiatych rokov zaznamenávala jeho ekonomika vysoké tempá rastu - rocne viac ako 10%. V súcasnosti je toto tempo výrazne nižšie, aj tak sa však stretávame s názormi hovoriacimi o „japonskom zázraku“. Pri charakteristike japonského systému riadenia je potrebné vychádzat z dvoch skutocností: 1. Pod pojmom japonský štýl riadenia sa casto chápe je
Vplyv kvality uhlia na akosť vysokopecného koksu Úvod
Uhlie patri medzi najdôležitejšie priemyselné suroviny. V prvom rade slúži ako palivo. Je zdrojom tepelnej a odvodenej mechanickej alebo elektrickej energie. Dnes sa palivá zušlachťujú chemickou cestou, a to splyňovvaním, karbonizáciou a hydrogenizáciou. Splyňovanie sa robí v generátoroch všetkých typov a v plynárňach. Karbonizácia s vedľajšou tvorbou plynu sa robí buď za vysokých teplôt (karbonizácia), alebo za stredných a nízkych tepl
- predstavuje všetky prejavy ľudu, ktoré sa zachovali tradovaním ÚĽS vznikala od najstarších čias, šírila sa ústnym podaním, autori sú neznámi. Do ľudovej kultúry, folklóru, patrí aj hudba, tanec, architektúra, výtvarníctvo, obrady, kroje – teda všetky druhy ľudových prejavov. Ľudová slovesnosť a folklór sú prejavmi hmotnej i duchovnej kultúry národa, ľudu. Do ľudovej slovesnosti patria lyrické, epické, dramatické, prozaické i veršované útvary. ÚĽS ovp
According to The Concise Oxford Dictionary culture is defined as “the arts and other manifestations of human intellectual achievement regarded collectively”.
Things which generally come under the heading of ‘the arts’ are as follows: · Literature which includes novels, short stories, biographies, drama and poetry. · Performing arts are represented by dance, opera, cinema, theatre, ballet and concerts (rock, classical, country and western music). · Fine arts refer to painting and sculpture. ·
GEOGRAPHY Slovakia is situated in the heart of Europe (Central Europe) surrounded by Poland, the Czech Republic, Hungary, Austria and Ukraine. The shortest border is with Ukraine and the longest with Hungary. The Slovak Republic belongs with its total area 49,0039 sq km to middle-sized European country. It is rather mountainous country, 80% of its teritory is 750m above the sea level. There are High Tatras in the north, where the highest peak of Slovakia called Gerlach Peak with height of 2655m is also located. The most famous places of
I was lost, when I was 8 years old. We were on a holiday in Italy. The city, where we stayed was called Lignano Sabiadoro. The life there was totally different like in my home, in Slovakia. All the shops were closed by day, but from 6 p.m. to midnight they were opened. We went shopping at 8 p.m. and one day I was lost. We were in a toyshop and I saw a car.
I liked it very much. I wanted to get more informations about that car so I looked at the box and there was a czech manual. While I was reading it, my parents went out of the sh
Speaking about London we must keep in mind that it is unlike any other city in the world. It has rather wide streets but mostly low houses. It looks very grey because there is so much rain & fog there. Only buses & pillar boxes are brightly red. But seen from the air at night, London is a magnificent sight. London began on two small patches of dry land in the middle of marsh on the north bank of the Thames. In Roman times (55 B.C-409 A.D) it was named Londinium & was alredy a centre of trade. Since the Norman Conquest of Engl
When you´re not working you´ve got plenty of opportunities what to do. You can do whatever you want because that´s just only your leisure time and it´s up to you if you´ll spend it by watching TV and relaxing or entertaining yourself somewhere in pub. Some of us can´t draw a line between work and free time, cause our profession is a hobby for us. But psychologists claim that is not good when you don´t get enough relaxation and those of us who have different hobby as profession are much more happier then others. As I said, we´ve got plen
The use of credit cards or even knowledge about existence and mechanism, advantages or disadvantages of such services is limited in our banking services market. By contrast debit cards are widespread and still more popular. Therefore also the offer of credit and debit cards is uneven, with probably every bank offering a very similar range of domestic or foreign debit cards and only a handful of them offering credit cards. The following banks or financial companies offer credit card services: Cetelem, Tatra Banka, Slovenska Sporitelna, UniBanka,
Every day hundreds of people travel from one place to another. My best and also the worst holiday started one evening during winter holiday. I was reading magazine where was written about holidays. When I nearly finished reading I found on the back side competition „How to win a trip of your dreams for you and for your schoolmates“ I had read about it and then I filled in coupon and sent it.
The days went on and on, the school was nearly over and I nearly forgot about coupon. When I went home from school on Friday as usually,
The largest and the most famous U.S.'city is N.Y. in spite of the fact that it is not capital. To say the truth once it was the capital - it was after the War of Independence and it lasted 4 years. The first President was inaugurated there in l780.
N.Y. lays at the west coast of America so in the past it was a gate to U.S. for immigrants who were coming there in l9th and 20th centuries.(During the lack of job opportunities in Europe)
N.Y. is almost 400 years old town with present population of more than l4 milio
In nowadays society, there are many serious problems which influence daily life. On every continent in the world there is happening something earnest which causes changes of society and it influences its natural existence. The problems are of military, industrial, diseases and so on.DISEASES:AIDS – Acquired Immune Deficiency Syndrome. Disease that renders the body immune system resist invasion by several microorganisms that cause serious infections.
It is caused by HIV virus which attacks our immune system. AIDS is transmitted b
There are several words in English which denote our "kino"; cinema being the most common one used in Britain. By "cinema", however, we may mean two things. Firstly, it is the building in which films are shown, as, for example, in: There are many cinemas in London's West End. Secondly, cinema denotes "films as an art form or entertainment". You may say for example: I prefer cinema to the theatre. Or: Due to the influence of television and video, the popularity of the cinema has declined sharply over the last 20
Choosing one’s career is an important step in everybody’s life. Most children have only vague ideas of what they want to be. At first they admire so called “hero” professions such as pilots, astronauts, firemen, policemen. Girls want to become actresses, models, singers or ballet dancers. But as they get older and mature their criteria for choosing their profession become more and more realistic, because they have to coordinate their own interests, hopes and desires. The influence of their parents, teachers, relatives and friends can’