Leidsid 33 sarnast õppematerjali, mis on seotud failiga "Bees". Need materjalid aitavad sul teemat sügavamalt mõista.
bees, honey, species, insect, insects, known, pollen, other, males, wings, pair, flying, related, there, nearly, nine, families, though, actual, higher, found, continent, except, antarctica, habitat, planet, plants, former, latter, protein, complex, tongue, them, obtain, almost, segments, typical, pairs, relatively, flight, difficult, none, best, typesandma) to all plants of the genus(perekond, sugu) Helianthus, many of which are perennial(alaline, aastaringne) plants. What is usually called the flower is actually a head (formally(ametlikult) composite(liit-, komposiit- ; korvõieline, komposiit) flower) of numerous flowers (florets) crowded(täistuubitud, tunglev, rahvarohke) together. The outer flowers are the ray florets(pähik (õisiku osa) and can be yellow, maroon, orange, or other colors, and are sterile(steriilne, viljatu). The florets inside the circular head are called disc florets. Sunflower head displaying florets in spirals of 34 and 55 around the outside The florets within this cluster(kobar, kimp, klaster, parv ; kobarasse kogunema) are arranged (korraldatud, ettekavatsetud)spirally(spiraalselt). Typically each floret is oriented(suunitlusega) toward(poole) the next by approximately(umbkaudu, ligikaudu)
T Ü T üri C o lle g e Liina Le inm e ts Introduction · Panda (Ailuropoda melanoleuca) is a mammal classified in the bear family, native to centralwestern and southwestern China. It is easily recognized by its large, distinctive black patches around the eyes, over the ears, and across its round body. · The Giant Panda lives in a few mountain ranges in central China. · It once lived in lowland areas, but farming, forest clearing, and other development now restrict the Giant Panda to the mountains. In the wild · The Giant Panda is a · Pandas communicate terrestrial animal and through vocalization primarily spends its life and scent marking such roaming and feeding in as clawing trees or the bamboo forests. spraying urine. It is able · Though generally alone, to climb and take each adult has a shelter in hollow trees
intensive research has been done so that countries have the information they need to prevent acid rain and its dangerous effects. The levels of acid rain vary from region to region. In Third World nations without pollution restrictions, acid rain tends to be very high. In EasternEurope, China, and the Soviet Union, acid rain levels have also risen greatly. However, because acid rain can move about so easily, the problem is definitely a global one. Global warming Global warming, also known as the greenhouse effect, immediately received international attention. Scientists, environmentalists, and governments around the world took an interest in the subject. Global warming is called the greenhouse effect because the gases that are gathering above the earth make the planet comparable to a greenhouse. By trapping heat near the surface of the earth, the greenhouse effect is warming the planet and threatening the environment. Many scientists criticized Mr
Eating bugs Annika Annika History Hunters and gatherers ate bugs to survive Christians and Jews ate bugs "At first the males are better to eat, but after copulation the females, which are then full of white eggs." Main info 1,462 species of edible insects crickets, cicadas, grasshoppers, ants, worms and scorpions, tarantulas. Insects used as a source of nutrients and insects as condiments Pesticide use can make insects unsuitable We eat from one to two pounds of insects each year Most of insects are caught wild except for silk moth pupae Ants have a lemon tang Giant water bugs taste of mint Fire ant pupae taste of watermelon Where it`s popular and how they eat them? Africa, Asia, and Latin America Winged termites are collected and fried, roasted, or made into bread. With cornmeal porridge. Beekeepers are considered virile, because they regularly eat larvae from their beehives
China, and because there are so few individuals left, it is regarded by many scientists as being "functionally extinct" in the wild. But a group called Save China's Tigers has been working on a captive- breeding programme and hopes to reach an agreement with China's State Forestry Administration to reintroduce captive-bred animals into the wild. If all goes well, the first individuals could be reintroduced to coincide with the Beijing Olympic Games in 2008. Rare insect hit by housing scheme Britain's rarest beetle, the streaked bombardier, could soon become extinct in the UK when a new housing development is built over the single site at which it can be found, a brownfield site on the Thames Estuary in East London. "It is very sad that a deliberate choice has been made to plough on with the development, regardless of the consequences to wildlife," said Jamie Roberts of the invertebrate conservation group Buglife.
Tundra Tundra is the world's youngest biome. It was formed 10 000 years ago. Located at latitudes 55° to 70° North. Almost all tundras are located in the Northern Hemisphere, encircling arctic desert and extending south to the coniferous forests of the taiga. The ecotone (ecological boundary region) between the tundra and the forest is known as the tree line or timberline. Tundra comes from the Finnish word tunturi, meaning treeless plain. It is noted for its frost-moulded landscapes, extremely low temperatures, little precipitation, poor nutrients, and short growing seasons. Dead organic material functions as a nutrient pool. The two major nutrients are nitrogen and phosphorus. Nitrogen is created by biological fixation, and phosphorus is created by precipitation.
It’s the official name of the country. Australia is the smallest continent, but one of the largest countries on Earth. It’s 6th largest country. Its area is about 7.6 million sq km. One third of it is occupied by deserts. It’s both the flattest and, except for Antarctica the driest. Neighbouring countries include Indonesia, East Timor and Papua New Guinea in the north, the Solomon Islands, Vanuatu in the northeast, and New Zealand in the southeast. Its capital is Canberra. Other big cities are Melbourne, Sydney, and Brisbane. National language in Australia is English. Monetary unit is Australian dollar. Their national holiday is on the 26th of January. In 1788 on the 26th of January the first fleet arrived at Botany Bay and established a penal colony near modern-day Sydney. Geographical Position Australia is located in the Southern Hemisphere. It’s the only continent except for Antarctica that is all south of equator
AMBER AND RUSSET - LATE COLOUR CHANGE GENES Copyright 2014, Sarah Hartwell The ancestors of the domestic cat were nondescript black/brown striped tabbies. Over the centuries, mutation produced a wide array of colours based on 2 different pigments. Eumelanin gives the blacks, browns and blues while phaeomelanin gives the reds, fawns and creams. A few other genes give further variations on those colours such silvers, colourpoints and solids/selfs. Mutations continue to occur and unexpected colours also turn up due to inbreeding where recessive genes, hidden for generations, start showing up. AMBER AND LIGHT AMBER During the 1990s, some purebred Norwegian Forest Cats in Sweden produced chocolate/lilac and cinnamon/fawn offspring. However, those colours are not found in the purebred Norwegian Forest Cat gene pool
In 1851 gold was discovered in eastern Australia. This brought along the great gold rush. Thousands of people went to the new land to find fortune. Forty years later the gold was found in the west. The miners of the east had a very hard time, the water was scarce and the roads were bad. But then the railway was built. Many of people who came to Australia to find gold stayed on to do other kinds of work. The found that Australia has other riches too, such as coal, copper, ironore, nickel, natural gas and more. The forests had good timber. Along seashorepearls and tortoise shells could be gathered. Some needed to manufacture such things as butter, cheese, shoes and clothing. Geographical position Australia is located in southern hemisphere. It's the only continent except for Antarctica that is all south of equator. Sometimes Australia is called the Island Continent. There is a great reason why
allele alternative form of a gene; found at a, locus / particular position on, a chromosome; max 1 (ii) assume allele refers to coat colour allele (coat colour) gene / alleles, only on X chromosome; A no (coat colour), gene / allele, on Y chromosome male cats, XY / only have one X chromosome; males have only one (coat colour) allele / cannot have two (coat colour) alleles; need black and orange alleles for tortoiseshell colour; 2 r r w w (b) parental genotypes C C × C C ; r w gametes C , C ; F1 genotypes and phenotypes 1 mark: r w F1 genotypes (all) C C F1 phenotypes (all) pink;
Farther west the trees disappear and the bushlands begin. The real desert occupies the centre of the Western Plateau. In the very southwest there are thin forests of evergreen trees. Most of Australian trees are kinds of eucalyptus (or gum tree to Australians) and acacia (wattle of Australians). Eucalyptuses give the people timber and eucalyptus oil. Of 600 kinds of acacias the golden wattle, the national flower of Australia, is the best known. Of other trees there grow bottle trees in the savannas, tree ferns in the tropical forests and many others. Lakes Australia has much underground water. There are only few lakes which are full of water only after it rains. The biggest lake is Lake Eyre which is a salt lake. The natural lakes of the interior of continental Australia are salt lakes. Fed by streams and rivers, they receive water rarely. Lake Eyre, Torrens, Frome and Gairdner are the remains of a
Tundra animals Reindeer Reindeer were first domesticated in Norway and northern Asia. When it was seen how valuable they were, they were brought to Alaska in 1887 and later to parts of Canada. These North American reindeer became known as caribou. Although they are called by different names, they are both considered to be a single species. Unlike deer, both the male and female have antlers. The antlers of the male are long, branched and massive, and they are a little flattened at the ends. The antlers of the female are much shorter, simpler and more slender and irregular. Their large, spreading hooves support the animal in snow in the winter and marshy tundra in the summer. Reindeer are also great swimmers and use their feet as paddles.
Conclusion – page 10-11 Resources – page 11 Appendix – page 11-14 2 Introduction I selected this theme because it was the most interesting one for me. Aborigines have interested me for a long time now so doing this essay is really fun for me. Australian Aboriginal culture is one of the world's longest surviving cultures. Australian Aborigines, also known as Indigenous Australians , are the native people of Australia . Many of them suffered when white people from Britain arrived in Australia, because of disease, the loss of their hunting lands, and unfair laws. Australian Aborigines are those people regarded as indigenous to the Australian continent. In the High Court of Australia, Australian Aborigines have been specifically identified as a group of
Hot and Dry Deserts usually have very little rainfall and concentrated rainfall in short periods between long rainless periods. Most Hot and Dry Deserts don't have very many plants. The only animals they have that can survive have the ability to burrow under ground. They only come out in the night when it is a little cooler. SavannaA savanna is a rolling grassland scattered with shrubs and isolated trees, which can be found between a tropical rainforest and desert biome. Savannas are also known as tropical grasslands. Savannas have warm temperature year round. There are two very different seasons in a savanna; a very long dry season(winter) and a very wet season. In the dry season only an average of about 4 inches of rain falls. In the summer there is lots of rain. The savanna has a large range of highly specialized plants and animals. RainforestThe tropical rain forest is a forest of tall trees in a region of year-round warmth. Rain forests belong to the tropical wet climate group
power is exercised by the Cabinet of New Zealand. Some Quick facts Capital: Wellington Government: Representative parliamentary democracy and Constitutional monarchy Currency: New Zealand dollar (NZD) Area: 270,534 sq km Population: 4,347,000 (February 2009 est.) Language: English, Maori, and New Zealand sign language Religion: unspecified/none 43%, Anglican 17%, Roman Catholic 14%, Presbyterian 11%, Methodist 3%, Pentecostal 1.7%, Baptist 1.3%, other Christian 9%, other 3% Culture New Zealanders have made a profound impact in the areas of art, poetry, music, film, and architecture. Not only have the artists reached local recognition, but also gained worldwide apperception. New Kiwi self-confidence is revealed intensely in literature, film and theater. Opera diva Kiri Te Kanawa performs regularly nationally and internationally. Writers such as Witi Ihimaera, Albert Wendt, Patricia Grace, and Keri Hulme are also international figures. Fine Arts
One can't become an independent person without it. When time comes to enter a college a young Englishman chooses one far away from home. It is a necessary part of becoming adult. During the last 30 years there were a lot of different trends in youth movements. All of them were characterized by their own philosophy, way of life, style of dressing. Each tendency was born by the influence of economic and political changes in the society. Those trends are known as the "hippies" the "punks" the "rockers". But certainly there are different traditional youth organizations in Great Britain. Among them -- the Scout Association, the Girl Guides Association, the National Union of Students, the Youth Club. The latter offers, for example, a wide range of sporting and social activities. The National Union of Students was founded in 1922. It operates through local branches in colleges and universities. It promotes the educational, social and general
12) designed to roll rather than be dragged along the bottom. Warp length/water depth ratios are similar to those used with the single demersal trawl and bridles/sweeps (d) can be steel wire, combination wire, chain or a mixture of all three. Normal towing speed used is around 2.5 knots. 13 Beam trawls are used to harvest whitefish, mainly flatfish such as sole, plaice or megrim together with angler and other species found hard down on the seabed. Each net is fished from an outrigger boom, one on each side of the vessel (Figure 14), and towed from here on a single warp (a) shackled to a three chain bridle (b) attached directly to the beam (c) which holds open the mouth of the trawl. The beam, 9-12 m in length, is constructed from heavy steel tube and supported on each side by rugged steel trawlheads (d) which slide over the sea bottom. Ahead of each groundrope several tons of
The mainland and larger islands are mountainous and rugged, divided by large fertile upland valleys. Fast- flowing rivers from the highlands descend to the coastal plains. A line of active volcanoes stretches along the north coast of the mainland and continues on the island of New Britain. To the north and south of this central mountain range on the main island lie vast stretches of mangrove swamps and coastal river deltas. /1/ Volcanoes and thermal pools are also found in the southeast of other islands. Papua New Guinea offers the greatest variety of terrestrial ecosystems in the South Pacific, including five types of lowland rainforest, 13 types of montane rainforest, five varieties of palm and swamp forest and three different mangrove forests. Two-thirds of the world's species of orchids come from New Guinea. /1/ Birds include 38 species of the bird of paradise, and the megapode and cassowary. Marsupials and mammals include cuscus, tree kangaroos,
and "Speaker" series. He has also announced his plan to write two more novels: Shadows in Flight, a book that connects the "Shadow" series and "Speaker" series together, and Ender in Exile, a book that takes place after Ender's game and before Speaker for the Dead. Furthermore, Card recently announced that Ender's Game will soon be made into a movie. Though Card is best-known for "Ender's Game", he has also written in a variety of other genres, including plays, short stories, books on writing, the Homecoming series, other science fiction books, and nonfiction, such as articles on computer technology. Orson Scott Card in 2008 and when he was younger. The Setting The novel starts off on Earth, with scenes at the school and the Wiggin home. Little attention is given to the details of this setting, not even the name of the city, and so it comes across as a standard American neighborhood.
Ultraendurance I: Going from 5K to 50K in 12 Weeks--Phase I Ultraendurance II: Going from 5K to 50K in 12 Weeks--Phase II GETTING STRONGER Effortless Superhuman: Breaking World Records with Barry Ross Eating the Elephant: How to Add 100 Pounds to Your Bench Press FROM SWIMMING TO SWINGING How I Learned to Swim Effortlessly in 10 Days The Architecture of Babe Ruth How to Hold Your Breath Longer Than Houdini ON LONGER AND BETTER LIFE Living Forever: Vaccines, Bleeding, and Other Fun CLOSING THOUGHTS Closing Thoughts: The Trojan Horse APPENDICES AND EXTRAS Helpful Measurements and Conversions Getting Tested--From Nutrients to Muscle Fibers Muscles of the Body (Partial) The Value of Self-Experimentation Spotting Bad Science 101: How Not to Trick Yourself Spotting Bad Science 102: So You Have a Pill ... The Slow-Carb Diet--194 People The Slow-Carb Diet--194 People Sex Machine II: Details and Dangers
Afrikaner and British descent and their slaves and servants - this includes the cuisine of the Cape Malay people, which has many characteristics of Malaysia and Java, and recipes from neighbouring colonial cultures such as Portuguese Mozambique. Indigenous cookery traditional South African cuisine In the precolonial period, indigenous cuisine was characterized by the use of a very wide range of fruits, nuts, bulbs, leaves and other products gathered from wild plants and by the hunting of wild game. The domestication of cattle in the region about two thousand years ago by Khoisan groups enabled the use of milk products and the availability of fresh meat. However, during the colonial period the seizure of communal land in South Africa restricted and discouraged traditional agriculture and wild harvesting, and reduced the extent of land available to black people. Decline of indigenous cookery
After the 1910 revolution deposed the monarchy, the democratic but unstable Portuguese First Republic was established, itself being superseded by the "Estado Novo" authoritarian regime. Democracy was restored after the Portuguese Colonia l War and the Carnation Revolution in 1974. POPULATION As of 2011, the population of Portugal was 10,562,178, of which 547,733 live in Lisbon, the country's capital and largest city, located in the South, and 237,591 in Porto, also known as Oporto, the second-largest city, located in the North. The country is a democratic republic with a president (currently Aníbal Cavaco Silva) and prime minister (currently Pedro Passos Coelho). Since the 1990s, Portugal's economic development model has been slowly changing from one based on public consumption to one focused on exports, private investment, and development of the high-tech sector. The Portuguese currency is the euro () and the country's economy is in the eurozone. DEVELOPMENT
Tallinn English College Topic Great Britain 2007 1. Introduction The official name of Great Britain is `the United Kingdom of Great Britain and Northern Ireland (or short United Kingdom)' The population is about 60.4 million. The capital is London. Other biggest cities include Birmingham, Bristol, Portsmouth, Glasgow and Swansea. English is the main language of Great Britain, but Welsh is officially recognized in Wales and Gaelic in Scotland. 2. Geographical position The British Isles is the geographical term for a group of about 5000 islands off the coast of mainland Europe. The largest island is Great Britain, which is also the largest island in Europe. It consists of England, Wales and Scotland. The next largest island is
Australia is 1,800 miles from the mainland of Asia and almost half way round the world from Europe. More than 6,000 miles of ocean separate in from the America. Australia is the only continent except for Antarctica that lies all south of the equator. The natural zones of Australia are very various. There are deserts, semi deserts, grasslands, savannas, bushlands and rainforests. The wet forests occupy the narrow region in the east. Most of the animals, birds and insects live in that region, because there is enough food. The savannas which are grasslands with some trees are mostly in the west. Farther west are the bushlands. The real deserts occupy the centre of the Western Plateau. In the very south west there are thin forests of evergreens trees. Australia is the driest inhabited continent, the flattest, and has the oldest and least fertile soils. Only the south-east and south-west corners of the continent have a temperate climate. The
a discontinuity in its development, a leap to an entirely different level of Being and, most important, a lessening of materiality. What could be heavier and more impenetrable than a rock, the densest of all forms? And yet some rocks undergo a change in their molecular structure, turn into crystals, and so become transparent to the light. Some carbons, under inconceivable heat and pressure, turn into diamonds, and some heavy minerals into other precious stones. Most crawling reptilians, the most earthbound of all creatures, have remained unchanged for millions of years. Some, however, grew feathers and wings and turned into birds, thus defying the force of gravity that had held them for so long. They didn’t become better at crawling or walking, but transcended crawling and walking entirely. Since time immemorial, flowers, crystals, precious stones, and birds have held special significance for the human spirit
are published by The New American Library, Inc., 1301 Avenue of the Americas, New York, New York 10019 FIRST PRINTING, FEBRUARY, 1973 PRINTED IN THE UNITED STATES OF AMERICA To my Parents and my Grandmother Contents A Note on the Abridged Version Preface A Few Words 1. One Day of Magic: I 2. One Day of Magic: II 3. The First 3,000 Years 4. The Rise of the West 5. On the Origin of a Species 6. The Era of the Black Chambers 7. The Contribution of the Dilettantes 8. Room 40 9. A War of Intercepts 10. Two Americans 11. Secrecy for Sale 12. Duel in the Ether: I 13. Duel in the Ether: II 14. Censors, Scramblers, and Spies 15. The Scrutable Orientals 16. PYCCKAJI Kranrojioras 17. N.S.A. 18. Heterogeneous Impulses 19. Ciphers in the Past Tense 20. The Anatomy of Cryptology Suggestions for Further Reading Index A Note on the Abridged Version
Parliament consists of The House of Representatives (esindajate koda) and the Senat. The House of representatives consists of 150 members. The Senat comprises 12 representatives from each state and 2 from each territory. The executive power in Australia is in the hands of the Prime Minister. Today the Prime Minister is John Howard. History. The first inhabitants in Australia are the Aborigines who came there about 60000 years ago. The first known Europeans to arrive in Australia were the Dutch. William Jaanzsoon tried to reach the East Indies, but landed in western Australia in 1611. The Dutch gave a poor account of Australia considering it to be and arid land inhabited by fierce savages. Abel Tasman was also a Dutch sailor and he discovered Tasmania. Captain James Cook discovered the fertile eastern coast in 1770 and had a more favourable outlook. He explored the coast and named some most important
Another suggestion, although much less frequently used, is the Islands of the North Atlantic (IONA). Climate Overall, Ireland has a mild, but changeable, climate all year. The island is not noted for its extremes. The warmest recorded air temperature was 33.3°C. The coldest air temperature was -19.1°C Average temperatures in the island vary from -4°C (min) to 11°C (max) in January, and 9°C (min) to 23°C (max) in July. Flora and fauna Ireland has fewer animal and plant species than either Britain or mainland Europe because it became an island very soon after the end of the last Ice Age, about 8,000 years ago. Nevertheless, it is home to hundreds of plant species, some of them unique to the island. Many different habitat types are found in Ireland, including farmland, open woodland, temperate forests, conifer plantations, peat bogs, and various coastal habitats. Fauna
Broadleaf trees tend to be nutrient-demanding and their leaves bind the major nutrient bases. The autumn leaf fall provides for an abundant and rich humus which begins to decay rapidly in spring just as the growing season begins. The humus content gives soil horizons a brown colour. Temperate rainforest: This forest has nutrient-rich soil because there is a lot of dead organic matter on the ground. This dead material is being slowly digested by the fungi, insects, and bacteria that live here. Temperate Grasslands: Calcification is the dominant soil-forming process in semiarid regions. When this process works on a loess that itself is rich in calcium, the world's most fertile soils are created, the chernozems (A Russian term meaning black soil). Taiga: The low temperatures inhibit bacterial and fungal action, so the decomposition rate is low and the leaf litter relatively deep.The soil in the taiga is thin, acidic and not very nutrient rich
The Great Barrier Reef is one of the natural wonders of the modern world. It is located off the northeast coast of Australia. It's the largest coral reef on earth, extending for 2000 kilometres along the coast of Queensland. It consists of more than 600 islands. Most of the islands are uninhabited, but some have been developed as tourists resorts. Scientists estimate that the Reef is more than 30 millions years old and it had it beginning in a tiny animal known as polyp. There are more than 300 varieties of coral, which is a ultimate dream of every shell- collector. There are undersea observations, glass-bottomed boats and water scopes for undersea viewing, as well as skin-diving equipment. The Great Barrier Reef is and ideal place for a sunny holiday. The relief: Australia is an old and low continent with simple relief. Plains cover the greater part of the land
non-related ones. The most common words (`good', `to be', `to go', `much', "people", etc). General principle: the more frequently used a word, the more one can "afford" it to be irregular/non-iconic. Suppletion perhaps the most drastic form of irregularity/iconicity), covers mainly the most frequent words Metathesis-Two sounds, at least one of which is a consonant, change places inside a word. When one of the sounds is a vowel,the other is usually /r/. Fyrst/first/frist a typical case of metathesis.Another case in the passage: beorht/briht.Metathesis present in many languages, a universal phenomenon. For Instance, Proto-Indo-European had tworoots *spek- and the metathetical *skep-, both with the basic meaning of "look, observe, examine". The first is behind Latin words that produced such English loans as spectacle, spectator, expect, inspect, perspective, etc. The second is behind the Greek word for "examine" with the
4 1 2 had known had been waiting singers and TV presenters 3 had enjoyed/had been enjoying 1A Talking about people 4 had thought/had been thinking page 3 3 1 F 3 F 5 T
· Victoria · Queensland · South Australia · Western Australia · Tasmania New South Wales is the most populous state in Australia. Its capital is Sydney. Victoria is one of the most densely populated states in Australia. Its capital city is Melbourne and it was named after the British Prime Minister Lord Melbourne. Melbourne is said to be the heart of Australian finance and the headquarters of industry giants. Victoria is more an industry than a tourist state. Queensland is known for its natural riches like huge coalfields, copper, silver, lead. Its capital city is Brisbane, which is the third largest city in Australia. Because it lies in the Northeast part of Australia, its climate is mainly tropical. South Australia is famous as it is the region of fruit farming, vineyards and olive groves. Only the southern coast is fertile, most of the state is arid. Its capital is Adelaide, which is known for the Adelaide circuit.
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