The diagram shows how the horse evolved through time, with particular emphasis on its foot structure

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words hay nhất giúp bạn có thêm tài liệu tham khảo để viết bài luận bằng Tiếng Anh hay hơn.

Đề bài: The diagram shows how the horse evolved through time, with particular emphasis on its foot structure. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 1

The picture describes the horse’s evolution from 40 million years ago until now, focusing on the bone structure of its foot. Overall, as the animal gets more prominent in size and longer limbs, the toes disappear one by one, eventually replaced by a sole hoof.

Eohippus, which existed circa 40 million years ago, was the ancestor of the horse. It was much smaller, standing at about one-fourth the size of a modern horse. All four legs and the tail were relatively short, and, on each paw, there were distinctively four toes. About 10 million years later, the Eohippus became the Mesohippus, which was slightly larger and taller. The foot had lost one toe, and the middle toe had enlarged to create a symmetrical structure. Notably, the Mesohippus had started to develop what would become the horse mane.

Around 15 million years ago, the Merychippus appeared. This pre-historic horse largely resembled the modern horse but at about half the size. The foot still had three toes, but the middle one was greater in size and protruded more to the front. The mane had also become more visible. Finally, the horse today has all the toes reduced just to a single hoof. It is taller, with lengthier limbs, a more defined tail, and a clearer mane on the neck.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 2

The picture details the 4 evolutionary phases of the horse over the course of 40 million years and it focuses on how the toes on earlier horses transformed into the hoof that we are familiar with today.

Looking at the diagram, it is immediately clear that the size of the horse grew formidably, and the modern horse is significantly larger than its ancestors. Regarding its foot structure, the most noticeable transformation is the gradual disappearance of the toes found in prehistoric horses.

The earliest horse examined lived 40 million years ago and its scientific name is Eohippus. It is noticeably furrier than its descendant Mesohippus, which reportedly lived 30 million years ago. All of the hair on its body seems to have disappeared at this point, and it starts to show some semblance of a mane. The horse found 15 million years later called Merychippus has a more erect posture, and its mane looks more fully formed. Nowadays, the horse is considerably taller, larger and more muscular, with a lot more hair in the tail and the mane.

The foot structure of the horse has exhibited similarly remarkable changes. The foot of the Eohippus is quite slender and has 5 distinct toes. The one found in Mesohippus only has 3, which is the same number of toes that the later horse Merychippus has, although that of the latter is much larger in size with a prominent middle toe. The modern horse, however, has only one hoof and many more developed joints.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 3

The diagram delineates the development of prehistoric and modern horses with special emphasis on the formation of the feet. Looking from an overall perspective, it is readily apparent that as horses became larger in size, their feet elongated and broadened until they fused to become a distinctive hoof.

The prehistoric horse from 40 million years ago was termed an Eohippus and is distinguishable by its smaller body and paw containing 4 thin phalanges. The next stage of evolution (30 million years ago) resulted in the Mesohippis, which had a larger body more similar to today’s horse and three distinct digits, the middle one being bulkier and slightly longer.

By 15 million years ago, the Merychippus had emerged, recognizable by a still larger body and the increased size of the middle digit. This leads directly to the modern-day horse which is the largest in size, has a full mane, and the separate digits had by this time merged into a single hoof capable of supporting a larger frame.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 4

The diagram illustrates the evolution of horses from prehistoric to modern times, with a particular focus on the development of their feet.

Taking an overarching view, it's evident that as horses evolved to larger sizes, their feet underwent a transformation, elongating and broadening until they eventually fused into the distinctive hoof seen in contemporary horses.

The prehistoric horse, known as Eohippus, existed around 40 million years ago and was characterized by its smaller body and feet with four slender phalanges. The subsequent stage of evolution, occurring approximately 30 million years ago, brought forth the Mesohippus, which displayed a larger body resembling today's horses and featured three distinct digits, with the middle one being bulkier and slightly longer.

Around 15 million years ago, the Merychippus appeared, notable for its even larger body and an increased size of the middle digit. This progression ultimately led to the modern-day horse, the largest in size, possessing a full mane, and having digits that had fused into a single hoof capable of supporting its larger frame.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 5

The diagram depicts the evolutionary saga of horses spanning an astonishing 40 million years, encapsulating the transition from the diminutive Eohippus to the contemporary horse we recognize today.

This journey of equine evolution is characterized by distinct trends, including a notable surge in size, a reduction in the number of toes, elongation of legs, and transformations in the muzzle structure.

Approximately 40 million years ago, Eohippus, with its compact head and neck, featured five toes, four adorned with small hooves, while the fifth remained elevated. Advancing 30 million years, Mesohippus, serving as an intermediary species, displayed a slight increase in size and walked on three toes, signifying a pivotal step towards more modern equine characteristics.

Around 15 million years ago, Merychippus emerged, resembling modern horses with a lengthened face and a developing mane. While maintaining the primitive three-toe structure, Merychippus laid the foundation for the contemporary horse, marked by slender legs, an elongated head, neck, and tail. Today's horses showcase the culmination of this evolutionary journey, standing tall with refined features, with a singular, well-developed hoof.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 6

The diagram describes the evolution of horses over 40 million years.

Overall, the early species of Eohippus evolved through four stages of development, with the feet structure and body size being the most prominent changes, to become the modern-day horse.

The primitive Eohippus from 40 million years ago exhibited outwardly equestrian features such as a mane, an extended neck and four legs, although it had straight feet with four elongated toes protruding from the base. Over the next 25 million years, the number of digits shrank to three while enlarged middle-toe tips developed in the Mesohippus and Merychuppus. In the modern horse, the toes fused together to become a hoof, and the leg joint was angled.

The Eohippus was considerably small, being approximately two times shorter in height and length than its modern counterpart. In the intervening years, the body size gradually increased in the Mesohippus and the Merychuppus, eventually reaching that of the horse today.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 7

The picture shows how a horse has evolved over millions of years. Overall, the horse has become larger and the number of toes on its hooves has become fewer.

Comparing the oldest horse, Eohippus, from 40 million years ago to the one 30 million years back, Mesohippus, it has grown larger, with a longer tail, and a short mane on its back. The number of toes on its hooves has reduced from four to three and the toes are thicker; especially the middle one.

The next horse in the evolution, Merychipppus emerged around 15 million years back. It has grown even larger; its tail is even longer, and the mane has grown more pronounced. It still has three toes, but the middle one has become even more extended.

The horse, as we know it today, is by far the tallest and has the longest mane and tail. Its three toes have evolved into a single hoof.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 8

The diagrams illustrate the evolution of equine species through the span of 40 million years, represented by the modern horse and its three ancestral species, with a clear focus on the morphological changes of the foot.

Overall, while all four species share the common trait of being quadrupedal, equine species have increased in size, evolved to have more hair (on the tail and mane) and gone from having toes to a single hoof on each foot.

The Eohippus, which lived 40 million years ago, had four short legs that supported a relatively small torso, and its tail was barely observable. Its two descendants, Mesohippus and Mecrychippus, which are respectively estimated to exist 30 million and 15 million years ago, started to have elongated tails and rudimentary form of the mane; and whereas their bodies increased slightly in height, the overall stature was largely unchanged. The modern horse possesses the most pronounced tail and mane; it is also the largest animal whose height and length of body are about three halves of its oldest shown ancestor.

The foot of Eohippus stands out the most for having four separated toes with thin phalanges. In Mesohippus and Merychippus, the number of digits is reduced to three and the middle phalanx is enlarged so the whole foot’s morphology starts to resemble a hoof. The modern horse’s foot has the fewest bony structures, and the hoof has replaced toes.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 9

The given picture exhibits various steps of horse evolution over a 40-million-year period. Overall, there are two main changes: firstly, the overall size of the animal has increased quite substantially; secondly, the shape and structure of the hooves shows major adaptation.

40 million years ago before the modern horse existed, there was the Eohippus. This organism was spotted, about the size of a large dog, and had what appears to be four distinct toes on its feet. 10 million years later the Mesohippus appeared and was much larger than the Eohippus. It also did not have spots and only had three toes per foot. Approximately fifteen million years ago, the Merychippus evolved, and it is with this life form that the resemblance to the modern horse begins to become apparent. The Merychippus has longer, more muscular legs but still possesses feet with three toes; however, the middle toe is shorter than that of its predecessor. Finally, the modern-day horse makes an appearance. This animal is vastly different from its ancestors because it is much taller; with longer legs, a more robust neck, longer mane, and most notably what appears to be a single toe in the form of a hoof.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 10

The diagram depicts the evolutionary stages that horses underwent, with the first stage dating back to around 40 million years ago.

By and large, changes in size were conspicuous, with the predecessors being remarkably larger than their ancestors. The structure of the horse’s foot also gets simpler as time goes by.

At the beginning of the period, the horse, hitherto known as the Eohippus, had a modest body and possessed feet composed of 4 thin digits. After 10 million years, it witnessed the disappearance of 2 of its fingers and the enlargement of the middle finger. This 3-digit horse was scientifically called the Mesohippus, whose size was also slightly greater.

Compared to the foot of Mesohippus, that of Merychippus was marginally different, with the middle finger shrinking considerably to nearly match the length of the side ones. Additionally, there were also fewer joints in each finger. With regard to the appearance of the horses that we see nowadays, they have grown immensely in size, exhibiting a more prominent mane together with a furrier tail in comparison with its primitive counterparts. Meanwhile, its fingers have all developed into one single hoof, forming a vertical stick-like foot with joints connecting separate sturdy bones.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 11

The diagram illustrates the evolution of the horse, occurring over a geologic time scale of 40 million years, transforming small-sized Eohippus into the modern horse.

Overall, the lineage leading from Eohippus to the modern-day horse exhibits some evolutionary trends, including increase in size, reduction in the number of hooves, lengthening of the legs, and elongation of the muzzle.

About 40 MYA, with a relatively short head and neck, Eohippus developed five toes, of which four were equipped with small hooves, while the fifth was off the ground. Living about 30 MYA, as an intermediate between the Eohippus-like horses and more “modern” horses, Mesohippus was slightly larger and leggier, and walked on three toes.

By 15 MYA, Mesohippus had evolved into a somewhat larger form known as Merychippus, representing a milestone in the evolution of horses. Though it retained the primitive character of 3 toes, it looked like a modern horse, with a long face and a newly developed mane. Finally, the modern-day horse evolving from Merychippus now has a single hoof, slender legs, a long head, a relatively long neck, and a long tail.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 12

The chart outlines how the horse evolved over 40 million years, particularly its foot structure. It is obvious that there are 4 primary stages of this improvement, beginning with the Eohippus to begin with and finishing with the current horse these days.

As can be seen, 40 million years ago, the Eohippus with a very brief tail was not as huge as its relatives. Besides, what made it extraordinary was that its foot comprised 4 toes which were very little. Around 10 million a long time afterward, Mesohippus showed up with a bigger body and longer tails. In any case, its foot changed because it had 3 digits.

Furthermore, within the third arrangement, Merychippus had the same measure as the past Mesohippus, all things considered, the mane began to develop, and the center toe developed unmistakably. At long last, the cutting-edge horse, as we see it nowadays, has the longest tail compared to its precursors. The mane is huge, and the foot structure advances to a fair single digit.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 13

The graphs outline the developmental advancement of the horse, centering on critical changes within the body measure and bone structure of each foot over a span of 40 million a long time. In general, the estimate of steeds slowly expanded, and their feet advanced to end up stronger and bigger all through this period.

Concurring to the information, the most punctual steeds, known as Eohippus, to begin with showed up 40 million a long time prior. These creatures were characterized by their relatively small size, brief tails, and slim feet with four lean toes. Over the next 10 million years, Eohippus advanced into Mesohippus, which had a bigger body and longer tail. Furthermore, their feet had only three toes, with a noticeable center one at the time, and their mane started to create.

Around 15 million a long time ago, Merychippus developed. These animals had a comparable foot bone structure to that of Mesohippus, but their feet were bigger, and their manes were thicker. Be that as it may, the body estimate of Merychippus was smaller than that of cutting-edge steeds, which were the biggest and had the thickest manes. Inevitably, the feet of cutting-edge steeds intertwined together, shaping strong hooves. Thus, this bone structure contributed to their erect pose.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 14

The charts outline the changes in sizes and shapes between old and cutting-edge steeds from 40 million a long time ago to these days. In development, these photographs as well delineate the formative stages of their feet in the midst of this given period.

In common, all through history, the degree of steeds has extended gradually, and the structure of their feet has gotten to be less demanding to alter to present-day common domains.

According to the data, the starting horse, Eohippus, existed 40 million a long time earlier. These creatures were small, and their tails were brief at the time, with four thin toes on each foot. Over the taking after 10 million a long time, the relatives of Eohippus, called Mesohippus, rose, owning more prominent access and longer tails than their antecedents. Strikingly, Mesohippus' feet had three digits on each foot.

Generally, 15 million years earlier, the closeness of Merychippus was recorded. These wild animals were taller, and their mane was thicker than the two past species. Also, in showing disdain toward the truth that the structure of the feet was comparable to that of the Mesohippus, the degree was more noteworthy, especially the center toe. In the long final, the display day horse, known as the ultimate alter, had the most prominent gauge among others. With an intense single foot and strong structure of bone, they contributed to an erect posture for this kind of horse. Moreover, since the modification in DNA, it was found that there was more hair on the mane and tail of the display day horse.

The diagram shows how the horse evolved through time, with particular emphasis on its foot structure - mẫu 15

The diagram illustrates the evolution of horses after 40 million years, focusing on the changes in foot structure.

Overall, as the animal grew more prominent in size, their feet elongated and broadened, and their paws were eventually replaced by sole hoofs.

Eohippus, which existed around 40 million years ago, is distinguishable by a much smaller body compared to the modern horse. Its tail and legs were relatively shorter, and there were 4 thin phalanges on each paw. 10 million years later, the evolution resulted in the appearance of Mesohippus, which had a slightly larger body and a longer tail. Moreover, the foot had by then lost 1 toe and the middle one became larger. Notably, the Mesohippus had an additional tuft of hair on the neck which would later turn into the horse’s mane.

15 million years ago, the Merychippus appeared. This prehistoric horse more resembled the modern horse, however, was marginally smaller in size and still possessed 3-toed paws. It had considerably heftier digits compared to its predecessor, a larger tail and a thicker mane on the neck. Finally, the horse today emerged with a bulkier body, a full mane, a thicker tail and all 3 phalanges fused into a single hoof.

Xem thêm các bài luận Tiếng Anh hay khác:

• The illustration shows information about how an igloo is built from snow. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

• The graph below shows the proportion of the population aged 65 and over between 1940 and 2040 in three different countries. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

• The diagram shows the components of a neuron and how it works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

• The pictures below show three different kinds of bridges. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

• The picture shows the process of making wool. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

---