Theo thuyết tiến hoá hiện đại thì tiến hoá nhỏ là quá trình như thế nào?

Vì sao Nhà nước phải thu thuế?

Ngành du lịch có đặc điểm nào?

Để nhận biết đường glucose có thể dùng loại thuốc thử nào sau đây?

Read the following passage about Renewable energy sources 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 31 to 40.

          [I] Renewable energy sources, such as solar, wind, and hydroelectric power, have gained global popularity as a sustainable alternative to fossil fuels. [II] Unlike coal and oil, renewable energy generates electricity without releasing harmful emissions, making it a cleaner option for the environment (Jacobson et al., 2017). [III] However, despite the advantages of renewable energy, there are still notable challenges that need to be addressed for it to fully replace traditional energy sources (Ell Abban et al., 2014). [IV]

          One major advantage of renewable energy is its sustainability. Renewable resources, unlike fossil fuels, are naturally replenished and do not deplete over time. For instance, solar power harnesses energy from sunlight, which is virtually endless. In addition, renewable energy contributes to reducing greenhouse gas emissions, which helps combat climate change. Many countries are increasingly investing in renewable technologies to decrease their carbon footprint and meet international climate goals.

          However, renewable energy has certain limitations. One significant issue is its intermittent nature; for example, solar and wind power depend on weather conditions, making it difficult to generate a consistent power supply. This variability can disrupt the energy grid, which relies on a steady supply of electricity to meet demand. Another challenge is the high initial cost of setting up renewable energy facilities. Although prices have decreased in recent years, installing solar panels or wind turbines still requires substantial upfront investment (IRENA, 2019).

          Despite these challenges, advancements in technology are gradually making renewable energy more efficient and accessible. Improved energy storage systems, such as batteries, allow excess power generated during favourable conditions to be stored and used later, ensuring a more reliable energy supply. As technology and infrastructure improve, renewable energy may eventually.

The phrase "virtually endless" in paragraph 2 could be best replaced by ____.

Pháp luật có vai trò  trong đời sống xã hội?

Cho hình chópS. ABCD có đáy ABCD là hình bình hành tâm \(O\). Gọi \(P\) là trung điểm của OD, điểm \(I\) thuộc cạnh SD sao cho đường thẳng PI song song mặt phẳng \((SBC)\). Tính tỉ số \(\frac{SI}{ID}\).

Ý nghĩa  nào là cơ bản nhất của cách mạng Tân Hợi (1911) ở Trung Quốc?

CHỦ ĐỀ 3

(Tham khảo bài văn của chủ đề trong đường link dưới đây ở trang 43)

https://tvsthpt.dlib.vn/app/doc-sach-ebook/d0a01a0e4114

Và trả lời câu hỏi sau:

Trong một số ngôi sao, năng lượng được sinh ra khi một hạt nhân nguyên tử Heli phản ứng kết hợp với một hạt nhân nguyên tử Bery và hình thành một hạt nhân nguyên tử Carbon. Theo mô hình giọt chất lỏng, sự hình thành hạt nhân Carbon như vậy có thể so sánh với.......

Mắt thường không thể tiếp nhận thông tin nào dưới đây?

Read the following passage about the CULTURAL DIVERSITY 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 31 to 40.

[I] Belgium features a fascinating mix of ancient traditions and contemporary legislation, showcasing the country’s rich history. [II]. In Belgium, the families of the bride and groom each pitch in by providing a sheet of paper for the wedding invitations, in line with a long-standing tradition. [III] The wedding invitations symbolize the new partnership and the merging of the two families. [IV]

In an old Belgian tradition meant to bring the two families closer together, the bride would pause halfway down the aisle to give her mother a solitary flower. They hold each other's arms. The newlyweds then make their way to the groom's mother-in-law during the recessional, where the bride presents her with a solitary flower as a token of her affection. As a sign of the bride's acceptance of her new mother, they embrace.

Carrying a uniquely embroidered handkerchief bearing the bride's name is one of the most significant and long-standing customs of the Belgian wedding. This handkerchief will be framed and displayed in a special spot after the wedding. Before each subsequent female member of the bride's family is married, the handkerchief is taken out of its frame, embroidered with the name of the new bride, and then passed down through the generations. A bridal handkerchief is a treasured memento that is passed down through the generations.

There are two big chairs placed near the altar where the bride and groom sit during the wedding mass, representing their throne as king and queen for the day and the location. As the ceremony comes to a close, the groom places the wedding ring on the third finger of the bride's left hand. Because it is a circle, the ring represents love that knows no bounds, and the third finger of the left hand represents love because it is thought to hold the vein that goes to the heart. Soon after the wedding, the newlyweds kiss for the first time as husband and wife. Because each partner takes a breath of their new spouse's spirit, the kiss is a metaphor for the couple's spiritual union.

Traditionally, as the bride and husband leave the church, the bridesmaids gather a handful of pennies and then scatter them among the less fortunate outside. The happy couple might increase their chances of financial success by donating to charity.

A honeymoon is for the newlyweds after the wedding. Honey wine, or mead, was traditionally drunk during the 28-day honeymoon, which corresponds to one lunar cycle, in ancient times. The purpose of this was to prevent the bride's relatives from attempting to reclaim their daughter from her husband.

The word “they” in paragraph 2 refers to____________.

Theo khả năng có thể bị hao kiệt trong quá trình sử dụng của con người, tài nguyên thiên nhiên được chia thành tài nguyên nào?

Một chiếc thuyền xuôi dòng từ A đến B, vận tốc của dòng nước là 5km/h. Biết thuyền xuôi dòng mất 2 giờ và ngược dòng mất 3 giờ trên cùng đoạn đường AB. Hỏi vận tốc của thuyền so với dòng nước và chiều dài từ A đến B là bao nhiêu?

Ý nào dưới đây không phải nhược điểm của cơ chế thị trường?

Việc lựa chọn tiêu dùng những hàng hóa thân thiện với môi trường, không sử dụng những sản phẩm chế biến từ động vật hoang dã, sản phẩm của những doanh nghiệp gây ô nhiễm, tàn phá môi trường, gây độc hại đến sức khỏe con người thể hiện nội dung gì của chủ thể tiêu dùng?

igence, renewable energy, and biotechnology are expected to drive job creation in the coming decades. These sectors demand a strong foundation in STEM (Science, Technology, Engineering, and Mathematics) disciplines, coupled with critical thinking and problem-solving skills. However, the importance of soft skills cannot be overstated. Emotional intelligence, communication, and cultural competence will be crucial in an increasingly interconnected global workforce.

The gig economy and remote work are reshaping traditional employment models. Many future professionals may find themselves working as independent contractors or freelancers, managing multiple projects simultaneously. This shift necessitates entrepreneurial skills, self-motivation, and the ability to navigate diverse work environments.

Lifelong learning will be paramount in staying relevant in the job market. As automation and AI continue to evolve, routine tasks are likely to be automated, emphasizing the need for uniquely human skills such as creativity, empathy, and complex problem-solving. Professionals must be prepared to upskill and reskill throughout their careers to adapt to changing industry demands.

While the future job market may seem uncertain, it also presents unprecedented opportunities for innovation and personal growth. By cultivating a growth mindset, embracing technological literacy, and developing a diverse skill set, today's students can position themselves for success in the dynamic career landscape of tomorrow.

In which paragraph does the writer discuss the shift in traditional employment models?

Land erosion is mainly caused by widespread deforestation.

Phát biểu nào không phải ý nghĩa của Tổ chức Thương mại thế giới phát triển mạnh?

Với một tụ điện xác định, nếu muốn năng lượng điện trường của tụ tăng 16 lần thì phải tăng điện tích của tụ

Số phần tử của tập hợp $A = \{k^2 + 1 \, \big| \, k \in \mathbb{Z}$, $|k| \le 2\}$ là