Nhận định nào sau đây là sai khi nói về dao động tắt dần?

Read the following passage about human life expectancy and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30. 

How long will a baby born today live? 100 years? 120 years? Scientists are studying genes that could mean long life for us all.

There are already many, many people who have passed the landmark age of 100. In fact, there are now so many healthy, elderly people that there’s a name for them: the wellderly. These are people over the age of eighty who have no major illnesses, such as high blood pressure, heart disease or diabetes.

There are many scientific studies of communities where healthy old age is typical. These include places like Calabria in southern Italy and the island of Okinawa in Japan. In Calabria, the small village of Molochio has about 2,000 inhabitants. And of these, there are at least eight people over a hundred years old. When researchers ask people like this the secret of their long life, the answer is almost always about food and is almost always the same: ‘I eat a lot of fruit and vegetables.’ ‘I eat a little bit of everything.’ ‘I neither smoke nor drink.’

In the past, scientists looked at things such as diet and lifestyle for an explanation of long life, but these days they are also looking at genetics. Researcher Eric Topol says that there must be genes that explain why people are protected from the effects of aging process. The new research into long life did scrutinize groups of people who have a genetic connection. One interesting group lives in Ecuador. In one area of the country there are a number of people with the same genetic condition. It’s called Laron syndrome. These people don’t grow very tall – just over one metre. But Laron syndrome also give them protection against cancer and diabetes. As a result, they live longer than other people in their families. Meanwhile, on the Hawaiian island of Oahu, there’s another group of long-lived men, Japanese-Americans. They have a similar gene to the Laron syndrome group.

Back in Calabria, researchers constructed the family trees of the 100-year-old people. They looked at family information from the 19th century to today. It is concluded that there are genetic factors that give health benefits to the men. This is a surprising result because generally in Europe, women live longer than men. So what really makes people live longer? It seems likely that it is an interaction of genes, the environment and probably a third factor – luck.

In which paragraph does the writer mention that most people talk about what to eat as the secret of their long life?

Điều nào sau đây gây nên tình trạng nồng độ glucose máu trong cơ thể tăng cao?

Một vật có khối lượng 200g chuyển động tròn đều trên đường tròn có bán kính 50cm, với tốc độ 2 vòng/s. Lực hướng tâm tác dụng vào vật là

Động vật hằng nhiệt khi đến mùa rét thì sự sinh trưởng và phát triển bị ảnh hưởng như thế nào?

Nội dung nào sau đây không nói về nhược điểm của cơ chế thị trường?

Cho hàm số \(f\left( x \right) = \left\{ {\begin{array}{*{20}{l}}{\frac{{2\sqrt {x + 2}  - 3}}{{x - 1}}}&{x \ge 2}\\{{x^2}{\rm{ + 1}}}&{x < 2}\end{array}} \right..\) Tính \(P = f\left( 2 \right) + f\left( { - 2} \right).\) 

Địa lí kinh tế - xã hội không định hướng nghề nghiệp liên quan đến lĩnh vực về

Read the following passage about lifelong learning and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from from 18 to 22. 

In today’s rapidly changing world, lifelong learning has become more important than ever. Lifelong learning is essential for personal and professional growth. To stay relevant and competitive in the job market, (18) _________.

One of the key benefits of lifelong learning is personal growth. By learning new things, individuals can boost their self-esteem and confidence. By exploring new subjects and hobbies, individuals can expand their horizons and discover new passions.

(19) _________. By acquiring new skills, individuals can increase their employability. By staying up-to-date with the latest trends and technologies, individuals can increase their value to employers, (20)______. However, lifelong learning can be challenging. (21) _________. Balancing work, family, and personal commitments can make it difficult to find time for learning.

To make the most of lifelong learning, people, especially the young, (22) _________. By breaking down larger goals into smaller, achievable steps, individuals can stay motivated and make progress. By breaking down larger goals into smaller, achievable steps, individuals can stay motivated and make progress.

Cho đến năm 1900, tổng sản lượng công nghiệp Đức ở vị trí nào trên thế giới?

a. The quick and easy nature of platforms like TikTok and Instagram often leads to decreased attention spans, as viewers become accustomed to rapid changes and instant gratification.

b. In conclusion, while short-form content can be entertaining and engaging, it is essential to be aware of its potential harms and to practice moderation in consumption to maintain a healthy balance in our lives.

c. This type of media can also contribute to feelings of anxiety and inadequacy, as individuals may find themselves comparing their lives to the highlights showcased by others.

d. In recent years, the rise of short-form content has become a significant trend, but its negative effects on viewers cannot be overlooked.

e. Furthermore, the addictive nature of short-form content can lead to excessive screen time, negatively impacting physical health and social interactions.

Từ năm 1986 đến nay, Việt Nam

Cho hàm số \(y=f\left( x \right)\) có bảng biến thiên như hình vẽ.

Điểm cực tiểu của đồ thị hàm số là

Nhận định nào sau đây không đúng với quyền của công dân về khiếu nại?

Hội đồng nhân dân được phân cấp theo đơn vị hành chính ngầm mấy cấp cơ bản?

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