2024 When did trees first appear

The oldest flowering fossil, a 130m-year-old aquatic plant found in modern day Spain. Gomez et al / PNAS. This is partly because these first flowers left no traces. Flowers are fragile structures .... T mobile parental controls

By the 19th century, Christmas trees were a firmly established tradition in Germany. As Germans migrated, they took Christmas trees to other countries, notably England. There, in the 1790s, Charlotte, the German-born wife of King George III, had trees decorated for the holiday. However, it was a German-born prince, Albert, and his wife, Britain ... Apr 20, 2021 · Learn how trees evolved from the first tree-like plants to the diverse angiosperms we have today. See how Charlotte's tree cover changed over time and why it is important to protect it. Paleobotany and evolution. The origins and diversity of flowering plants can best be understood by studying their fossil history. The fossil record provides important data to help show when and where early angiosperms lived, why flowering plants came to exist, and from what group or groups of plants they evolved.. The earliest plants generally accepted to …Aug 22, 2023 · What were the first trees decorated with? ... Where did the first Christmas tree appear in France? in paris. When did the A Christmas Carol first appear? First appears on 17th December 1843. 3 Jan 2023 ... Great Basin bristlecone pine, Pinus longaeva, ≥4,900 years · Alerce, Fitzroya cupressoides, ≥3,613 years · Giant sequoia, Sequoiadendron ...<p>Characteristic of the Carboniferous period (from about 360 million to 300 million · <p>The Carboniferous period saw the appearance of the first extensive ...Today flowering plant species outnumber by twenty to one those of ferns and cone-bearing trees, or conifers, which had thrived for 200 million years before the first bloom appeared.Oct 23, 2017 · Chris Berry/Cardiff University. Scientists have discovered some of the best preserved specimens of the world's first trees in a remote region of China. At up to 12 meters tall, these spindly species were topped by a clump of erect branches vaguely resembling modern palm trees and lived a whopping 393 million to 372 million years ago. So much so that the Journal of Plant Physiology devoted an entire issue to this topic in 2001. The grasses first appeared sometime right around the end of the Cretaceous, between 70 and 55 Ma. At that point they were a small group of weird plants that lived in the shade on the edge of forests.Terrestrial vertebrates, tetrapods, only appeared in the middle of the Devonian (-380 million years ago), while the first complex terrestrial ecosystems, formed by highly diversified forest communities, were already well established. However, the anatomy of the first tetrapods reveals that they remained subservient to the aquatic habitats ...Jan 3, 2024 · These units of time are defined by stratigraphic layers that are chemically or biologically distinct. Epochs are defined on a global level, and their beginning and end are dated to specific points in time. Hominins first appear by around 6 million years ago, in the Miocene epoch, which ended about 5.3 million years ago. Ah, eggnog. It suddenly appears on shelves across the country each holiday season, only to disappear just as suddenly alongside Christmas trees and Santa decor. Many of us remember...To recap, bees first appeared perhaps 130 million years ago, and by 80 million years ago some had evolved a social lifestyle, for the earliest fossil is of a social stingless bee.A 1937 issue of Popular Science advocated spraying aluminum paint using an insect spray gun to coat Christmas trees causing it to appear as if "fashioned of molten silver". Aluminum Christmas trees were first commercially manufactured sometime around 1955, remained popular into the 1960s, and were manufactured into the 1970s. By the Westphalian (Late Carboniferous), the Voltziales first show up. These are believed to be the closest relatives of modern conifers, and in fact some paleobotanists classify them as conifers. By the Permian , the seed plants were beginning to produce large trees, and by the Triassic , all major groups of seedplants had appeared, except for ...There were also calamites the size of a small tree (horse-tail related). Cordaites was the first of the group gymnosperms (naked-seeds) that colonized the land for quite a while. At the end of the permian time (280 million years ago, when the first reptiles appeared, but no dinosaurs yet), lycopod trees had declined and cordaites had dissappeared. Apples originally evolved in the wild to entice ancient megafauna to disperse their seeds. More recently, humans began spreading the trees along the Silk Road with other familiar crops. Dispersing ...Learn how the Earth's first forests developed from vascular plants to hardwoods and conifers over millions of years. Find out when the first trees appeared, how they evolved, and what types of trees still …When did first trees appear on Earth? 360 million years ago: Start of the Carboniferous period and first evidence of trees with “true” woody stems.Apr 20, 2021. Where was the first tree on earth? Scientists have discovered some of the best preserved specimens of the world's first trees in a remote region of China.Oct 24, 2017 · Cladoxylopsida were the first large trees to appear on Earth, arising almost 400 million years ago in the Devonian period. But how their trunks grew to reach sizes of up to a metre across has been ... When did pine trees first appear on Earth? Pines are thought to have evolved around 153 million years ago, although estimates do vary quite widely. The genus Pinus which includes some important timber species is thought to have diverged from other pines approximately 95 million years ago.The evolution of birds began in the Jurassic Period, with the earliest birds derived from a clade of theropod dinosaurs named Paraves. Birds are categorized as a biological class, Aves.For more than a century, the small theropod dinosaur Archaeopteryx lithographica from the Late Jurassic period was considered to have been the earliest bird. Modern …There are about 2,800 species of palm trees growing in tropical, sub-tropical and no-frost temperate zones around the world. Palms are grown commercially for food and to develop atheistically pleasing landscapes. An ancient tree, palms first appear in the fossil record around 60 million years ago.Chris Berry/Cardiff University. Scientists have discovered some of the best preserved specimens of the world's first trees in a remote region of China. At up to 12 …Nov 30, 2018 · The first use of electric Christmas lighting was by Thomas Edison in 1880. The first illuminated Christmas tree was shown off by one of Edison's employees to reporters who visited his Manhattan house in 1882. Electric lights were very costly at first and required the services of a trained electrician. When the cost of electric lights became ... These beans later sprouted 18,680 coffee trees which enabled its spread to other Caribbean islands such as ... Evidence of knowledge of the coffee tree and coffee drinking first appeared in the late 15th century. ... Frederick William of Brandenburg, as early as 1675, but Berlin's first public coffee house did not open until 1721. Café ...When did trees first appear on Earth? 360 million years ago 360 million years ago: Start of the Carboniferous period and first evidence of trees with “true” woody stems. Are trees older than animals? Estimates tell us that the Earth formed some 4.54 billion years ago following the formation and evolution of the solar system.Oct 23, 2017 · Chris Berry/Cardiff University. Scientists have discovered some of the best preserved specimens of the world's first trees in a remote region of China. At up to 12 meters tall, these spindly species were topped by a clump of erect branches vaguely resembling modern palm trees and lived a whopping 393 million to 372 million years ago. Dinosaurs dominate the land and the first pine trees appear including the Wollami pine which has survived to the present day. 144 – 65: Cretaceous: Flowering plants evolve and the first hardwood trees appear including oaks, maples, willows, laurels and magnolias. 65 – 1.8: Tertiary 11 Jun 2019 ... In the yard of the first house in my memory, a 1925 brick colonial ... Those woods were wondrous places, propelling me to explore more. My ...Evolution. Maple trees are angiosperms, or flowering plants. They originated in the Cretaceous period, sometime between 120 million and 100 million years ago. Early maples had three-lobed leaves instead of the familiar five-lobed leaves found today, and evolved into a diverse group of species including both monoecious plants, with male and ... Dating to around 230 million years ago, in the Late Triassic Period, the Ischigualasto Formation in Argentina contains an array of animal remains. It shows that the environment was dominated by early reptiles known as rhynchosaurs, as well as animals closely related to mammalian origins called cynodonts. Crucially, however, it reveals that ...mammal phylogeny. Therapsids, such as Lystrosaurus, were mammal-like reptiles that thrived early in the Triassic Period (252 million to 201 million years ago). Mammals were derived in the Triassic Period (about 252 million to 201 million years ago) from members of the reptilian order Therapsida. The therapsids, members of the subclass Synapsida ...The first plants. 7. The land turns green. The new earth remained unstable for thousands, even tens of thousands, of years. Ecological systems had to recover from scratch, in an uphill struggle where attempts at recovery …The first organisms that showed similar characteristics of Crocodilians were the Crurotarsi, who appeared during the early Triassic 250 million years ago. This quickly gave rise to the Eusuchia clade 220 million years ago, which would eventually lead to the order of Crocodilians, the first of which arose about 85 million years ago during the ...Feb 16, 2012 · A genetic analysis reveals the ancient, complex--and symbiotic--roots of photosynthesis in plants. Earth is the planet of the plants—and it all can be traced back to one green cell. The world's ... This ancestral plant, alive sometime between 250m and 140m years ago, produced the first flowers at a time when the planet was warmer, and richer in oxygen and greenhouse gases than today. A time ...Paleobotany and evolution. The origins and diversity of flowering plants can best be understood by studying their fossil history. The fossil record provides important data to help show when and where early angiosperms lived, why flowering plants came to exist, and from what group or groups of plants they evolved.. The earliest plants generally accepted to …When it comes to maintaining the health and appearance of your trees, hiring a professional tree trimmer is essential. Local tree trimmers have the knowledge and expertise to ensur...You'd like to start a tree service, but are not sure how. Once you've read this article about how to start a tree service, you'll be ready to go. Advertisement One thing you have t...Europe hosts incidents where longer-resided trees, however these haven’t yet been formally dated. The first trees. Tree history from the first tree form. Throughout history, plants developed again and again the tree form. The very first “tree” seems throughout the Devonian period, between 350 and 420 million years back.Evolution. Maple trees are angiosperms, or flowering plants. They originated in the Cretaceous period, sometime between 120 million and 100 million years ago. Early maples had three-lobed leaves instead of the familiar five-lobed leaves found today, and evolved into a diverse group of species including both monoecious plants, with male and ... How trees changed the world. “I WAS completely dumbfounded,” says palaeontologist Bill Stein, recalling the moment he first set eyes on the newly discovered fossil. In front of him was an ...Are you interested in tracing your family history and creating a visual representation of your family tree? Look no further. In this step-by-step guide, we will show you how to cre...Crabapple trees offer almost everything you'd want in an ornamental tree, and they're easy to grow! Find out how to grow crabapples in your yard. Expert Advice On Improving Your Ho...The first tetrapods. This is the ninth article in a 10-part series showing how fossils tell a tale of recolonisation – recovery of fauna and flora following the biggest mass extinction in history. Starting from the smallest of populations, animals had to adapt, and in the course of conquering new environments species multiplied.Terrestrial vertebrates, tetrapods, only appeared in the middle of the Devonian (-380 million years ago), while the first complex terrestrial ecosystems, formed by highly diversified forest communities, were already well established. However, the anatomy of the first tetrapods reveals that they remained subservient to the aquatic habitats ...Jul 7, 2022 · The first land plants appeared around 470 million years ago, during the Ordovician period, when life was diversifying rapidly. They were non-vascular plants, like mosses and liverworts, that didn’t have deep roots. About 35 million years later, ice sheets briefly covered much of the planet and a mass extinction ensued. When did sharks first appear? The earliest fossil evidence for sharks or their ancestors are a few scales dating to 450 million years ago, during the Late Ordovician Period. Emma Bernard, a curator of fossil fish at the Museum, says, 'Shark-like scales from the Late Ordovician have been found, but no teeth. If these were from sharks it would ... According to his research, the evolution of apples happened long before humans began domesticating them. Paleontological evidence traces the first origins of the fruit up to 9 million years ago ...Trees with red berries on them include are the holly and the coffee tree. The holly is grown both for its red berries, which appear in the fall and winter, as well as for its gloss...The oldest known vascular plants in the Northern Hemisphere are from the Devonian Period. The vegetation of the early Devonian consisted primarily of small plants, the tallest being only a meter tall. By the end of the Devonian, ferns, horsetails and seed plants had also appeared, producing the first trees and the first forests.Mar 29, 2017 · It took over a hundred million years for this to happen. Archaeopteris, an extinct tree that made up most of the forests across the earth's surface in the late Devonian period, is considered by scientists to be the first modern tree. New collected pieces of fossils of the tree's wood from Morocco have filled in parts of the puzzle to shed new ... Which trees come into leaf first and when do the leaves appear? Collect and ... Did I ensure that the lesson content was clear and that the materials used ...When did tall trees first appear? 400 million years ago. Remarkably well-preserved ancient trees show cellular anatomy from millions of years ago. Cladoxylopsida were the first large trees to appear on Earth, arising almost 400 million years ago in the Devonian period.Evolution. Maple trees are angiosperms, or flowering plants. They originated in the Cretaceous period, sometime between 120 million and 100 million years ago. Early maples had three-lobed leaves instead of the familiar five-lobed leaves found today, and evolved into a diverse group of species including both monoecious plants, with male and ... When did tall trees first appear? 400 million years ago. Remarkably well-preserved ancient trees show cellular anatomy from millions of years ago. Cladoxylopsida were the first large trees to appear on Earth, arising almost 400 million years ago in the Devonian period.You'd like to start a tree service, but are not sure how. Once you've read this article about how to start a tree service, you'll be ready to go. Advertisement One thing you have t...The first land plants appeared around 470 million years ago, during the Ordovician period, when life was diversifying rapidly. They were non-vascular plants, like mosses and liverworts, that didn ...The first Christmas tree to be adorned in lights revolved and had 80 hand-wired large red, white and blue electric bulbs in 1882. The first Christmas tree with electric lights was lit up in 1882.Cladoxylopsida were the first large trees to appear on Earth, arising almost 400 million years ago in the Devonian period. But how their trunks grew to reach sizes of up to a metre across has been ...Paleobotany and evolution. The origins and diversity of flowering plants can best be understood by studying their fossil history. The fossil record provides important data to help show when and where early angiosperms lived, why flowering plants came to exist, and from what group or groups of plants they evolved.. The earliest plants generally accepted to …Learn how the Earth's first forests developed from vascular plants to hardwoods and conifers over millions of years. Find out when the first trees appeared, how they evolved, and what types of trees still …27 Nov 2018 ... The Carboniferous was the heyday for early land plants. Giant lycopods, ferns, and horsetails formed the backbone of terrestrial ecosystems ...2. In the online edition of Daily Sports, it was said that the blooms that were believed to originate from Japan were actually from Jeju Island.This comes from the history of the National Cherry Blossom Festival held every year in Washington DC. In 1912, Mayor Yukio Ozaki of Tokyo gifted 3,000 cherry trees to the US capital as a symbol of …Dating to around 230 million years ago, in the Late Triassic Period, the Ischigualasto Formation in Argentina contains an array of animal remains. It shows that the environment was dominated by early reptiles known as rhynchosaurs, as well as animals closely related to mammalian origins called cynodonts. Crucially, however, it reveals that ...31 Aug 2023 ... Previous estimates have suggested that frogs first appeared roughly 215 million years ago, towards the end of the Triassic Period when dinosaurs ...The iconic evergreen forests of the Pacific Northwest haven’t always been here. In a recent study published in the journal Palaeogeography, Palaeoclimatology, and Palaeoecology, scientists describe the emergence of these ecosystems about 51-53 million-years-ago—a time with the highest-known global temperatures in the past 66-million …One of the first industries in Maine, beginning in the early. 1600's, was the sawing of white pine lumber. Since that time, nearly every tree species found in ...A 1937 issue of Popular Science advocated spraying aluminum paint using an insect spray gun to coat Christmas trees causing it to appear as if "fashioned of molten silver". Aluminum Christmas trees were first commercially manufactured sometime around 1955, remained popular into the 1960s, and were manufactured into the 1970s. The First Known Tree Was a Leafless, Fernlike Plant From New York. Several kinds of plants have evolved a tree form, or "arborescence," in the past 300 million ...There were also calamites the size of a small tree (horse-tail related). Cordaites was the first of the group gymnosperms (naked-seeds) that colonized the land for quite a while. At the end of the permian time (280 million years ago, when the first reptiles appeared, but no dinosaurs yet), lycopod trees had declined and cordaites had dissappeared. Jul 7, 2022 · The first land plants appeared around 470 million years ago, during the Ordovician period, when life was diversifying rapidly. They were non-vascular plants, like mosses and liverworts, that didn’t have deep roots. About 35 million years later, ice sheets briefly covered much of the planet and a mass extinction ensued. There were also calamites the size of a small tree (horse-tail related). Cordaites was the first of the group gymnosperms (naked-seeds) that colonized the land for quite a while. At the end of the permian time (280 million years ago, when the first reptiles appeared, but no dinosaurs yet), lycopod trees had declined and cordaites had dissappeared. Birch trees and aspen trees have a similar appearance, but possess significant differences, specifically in their leaves, buds, bark and abilities to tolerate extreme climates. The...This is probly r/askscience material, but would that mean that, given the obviously absurd amount of time necessary, the trees there could eventually form another pocket of coal deep underground, or would the radiation change things?. EDIT: alright guys now weve established that coal production is on a scale too long to avoid the return of bacteria, so …Paleobotany and evolution. The origins and diversity of flowering plants can best be understood by studying their fossil history. The fossil record provides important data to help show when and where early angiosperms lived, why flowering plants came to exist, and from what group or groups of plants they evolved.. The earliest plants generally accepted to …In recent years much new data have been obtained regarding the earliest trees, and their ecology in early forest ecosystems. Aspects of this new data are ...The English Oak was introduced/expanded approx. 4000 BC along with the Holly and Spindle. The Beech tree was initially introduced by some Belgian tribes, they were also reintroduced by some tribes from Germany, (Oak acorns were used as part of the diet, and the trees were widely spread replacing the lime tree as the main sacred tree.)Sequoioideae, commonly referred to as Redwoods, is a subfamily of coniferous trees within the family Cupressaceae, that range in the northern hemisphere.It includes the largest and tallest trees in the world. The trees in the subfamily are amongst the most notable trees in the world and are common ornamental trees. In prehistoric times the genus …There were also calamites the size of a small tree (horse-tail related). Cordaites was the first of the group gymnosperms (naked-seeds) that colonized the land for quite a while. At the end of the permian time (280 million years ago, when the first reptiles appeared, but no dinosaurs yet), lycopod trees had declined and cordaites had dissappeared.Oct 31, 2023 · Key Points. Angiosperms evolved during the late Cretaceous Period, about 125-100 million years ago. Angiosperms have developed flowers and fruit as ways to attract pollinators and protect their seeds, respectively. Flowers have a wide array of colors, shapes, and smells, all of which are for the purpose of attracting pollinators. The Franciscans introduced walnuts to the New World in the late 1700s. Walnuts thrived in the initial plantings in Southern California. Large commercial orchards later spread to northern California and California’s Central Valley region, which is responsible for most of the walnut production in the United States.22 Jun 2016 ... Scots pine was one of the first trees to colonise Ireland after the ... Professor Mitchell said: “All of these trees found in Ireland today were ...Apples originally evolved in the wild to entice ancient megafauna to disperse their seeds. More recently, humans began spreading the trees along the Silk Road with other familiar crops. Dispersing ...As Los Angeles grew (rapidly, and in many directions), city planners set out to beautify the streets. For landscaping, palm trees proved to be a cheaper alternative to grander, classic trees like the magnolia, while still impressing a sense of grandeur and luxury. Moreover, the Los Angeles heat offered the ideal climate for palm trees to thrive.The fruit is a small drupe 1–2.5 cm ( 3⁄8 –1 in) long when ripe, thinner-fleshed and smaller in wild plants than in orchard cultivars. Olives are harvested in the green to purple stage. [13] O. europaea contains a pyrena commonly referred to in American English as a "pit", and in British English as a "stone". Ah, eggnog. It suddenly appears on shelves across the country each holiday season, only to disappear just as suddenly alongside Christmas trees and Santa decor. Many of us remember...The first recognized true trees (strict definition), which produced wood and increased the girth of the trunk was Archaeopteris. ... Sparse forests with large, tree-like plants appear by the Middle Devonian, about 385 million years ago. Many of these earliest trees, like the Gilboa trees, would have been narrowly-constructed, and without leaves ...Are you interested in tracing your family history and creating a visual representation of your family tree? Look no further. In this step-by-step guide, we will show you how to cre...

Feb 18, 2024 · human evolution, the process by which human beings developed on Earth from now-extinct primates. Viewed zoologically, we humans are Homo sapiens, a culture -bearing upright-walking species that lives on the ground and very likely first evolved in Africa about 315,000 years ago. We are now the only living members of what many zoologists refer to ... . Car rental software

Answer to: When did conifers first appear? By signing up, you'll get thousands of step-by-step solutions to your homework questions. You can also...May 1, 2013 · Revered for its beauty and its longevity, the ginkgo is a living fossil, unchanged for more than 200 million years. Botanist Peter Crane, who has a written what he calls a biography of this unique tree, talks to Yale Environment 360 about the inspiring history and cultural significance of the ginkgo. Millions of urban dwellers know the ginkgo ... Pine trees have green to bluish grey leaves in the form of needles that are arranged in bundles of two to five or six to eight, depending on species. The cones of pine trees range in size from ½” to 12 inches. …In fact, walnuts appear in the archaeological record beginning 17,000 years ago in southern France, ... The first documented account of the walnut and their cultivation appears in the Code of Hammurabi, ... Roman biographer Plutarch stated that the walnut tree “affects the heads of those who sleep beneath it, ...History.com also reported that the first recorded instance of Christmas trees being displayed in the United States wasn't until the 1830s, which was by German settlers in Pennsylvania.1 May 2013 ... e360: And how and when did it appear in the West? Crane: The first Westerner to encounter ginkgo — or at least the first Westerner to encounter ...Date: May 27, 2019. Source: Max Planck Institute for the Science of Human History. Summary: Apples originally evolved in the wild to entice ancient megafauna to disperse their seeds. More recently ...Pagans used branches to decorate their homes during the winter solstice, as it made them think of the spring to come. Romans used fir trees to decorate their homes for the New Year. Christians used evergreens as a sign of everlasting life with God. Fir trees were first used as Christmas trees. It probably began about 1,000 years ago in Northern ...Deciduous trees dominated swamp forests in North America from middle latitudes to the Arctic ocean. Grasses, an immensely important group in later epoch ecologies, originated early in the Paleogene. ... including the first whales, appear in the seas, and the first primates appear on land. Large mammals make their first …Apples originally evolved in the wild to entice ancient megafauna to disperse their seeds. More recently, humans began spreading the trees along the Silk Road with other familiar crops. Dispersing ...Pagans used branches to decorate their homes during the winter solstice, as it made them think of the spring to come. Romans used fir trees to decorate their homes for the New Year. Christians used evergreens as a sign of everlasting life with God. Fir trees were first used as Christmas trees. It probably began about 1,000 years ago in Northern ...Abstract. The deciduous habit of northern temperate trees and shrubs provides one of the most obvious examples of convergent evolution, but how did it evolve? Hypotheses based on the fossil record posit that deciduousness evolved first in response to drought or darkness and preadapted certain lineages as cold climates spread. An alternative is ...Late 1800s – The first glass ornaments were introduced into the United States, again from Germany. The first ones were mostly balls, but later chains of balls, toys and figures became more common. Around 1883 – Sears, Roebuck & Company began offering the first artificial Christmas trees – 33 limbs for $.50 and 55 limbs for $1.00. Because of its structural simplicity, you might think that grass evolved a very long time ago, along with the first plants. Interestingly, however, the fossil record shows this is not the case. Grass only shows up in the fossil record about 67 million years ago, in the form of phyoliths (small silica flecks in grass that make it difficult to digest) found in …End Ordovician: 440 million years ago, 86% of all species lost, including graptolites. Late Devonian: 375 million years ago, 75% of species lost, including most trilobites. End Permian, The Great Dying: 251 million years ago, 96% of species lost, including tabulate corals, and most trees and synapsids. Last modified on Wed 14 Feb 2018 15.49 EST. A recent study proposed a hypothetical “first flower”: a prediction of what the flower of the shared ancestor of all flowering plants (or ...When it comes to maintaining the health and appearance of your trees, hiring a professional tree trimmer is essential. Local tree trimmers have the knowledge and expertise to ensur...This is part five of a five-part series on the evolution of plants. 1: The first conquerors of land. 2: Birth of the forests. 3: The Age of Coal. 4: A tale of flowers and seeds. 5: The grassland empire. fossils evolution fossils and evolution plants cenozoic grass poaceae grassland. We live on a green planet. Today we may take them for granted ...Insects are thought to have evolved from a group of crustaceans. [2] The first insects were landbound, but about 400 million years ago in the Devonian period one lineage of insects evolved flight, the first animals to do so. [1] The oldest insect fossil has been proposed to be Rhyniognatha hirsti, estimated to be 400 million years old, but the ... Organizers made up for it the following year by using six ultraviolet light projectors to make 700 fluorescent globes on that year's tree appear to glow in the dark. 1959 Media Platforms Design TeamJul 6, 2021 · When dinosaurs first appeared in the Triassic period (251.9 million to 201.3 million years ago), ... meaning all the suggested family trees are equally plausible until more evidence comes forth. ... .

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