Đâu là ý đúng: Có phương pháp tạo giống nào?

Quá trình đô thị hoá ở nước ta hiện nay có đặc điểm nào sau đây?

Cho \(A = ( - 2;5]\) & \(B = (m; + \infty )\). Tìm \(m \in \mathbb{Z}\) để \(A \cap B\) chứa đúng 5 số nguyên là?

Điền vào chố trống.

Vào năm 2022, dân số của vùng Đông Nam Bộ 18 810 nghìn người, trong đó có 10 162 nghìn người trong độ tuổi lao động. Tính tỉ lệ số người lao động trong độ tuổi lao động so với dân số của vùng Đông Nam Bộ năm 2022.

(Làm tròn đến số thập phân thứ nhất của %)

Đáp án:...........

Read the following passage about Healthy Benefits of Yoga 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.

Yoga is a healthy lifestyle. One of the benefits of yoga is that you can choose a yoga style that is suitable for your lifestyle, such as hot yoga, power yoga, relaxation yoga, etc. If you are a yoga beginner, Hatha Yoga, which focuses on basic postures at a comfortable pace, would be great for you. If you want to increase strength through using more of your own body’s resistance, Power Yoga may be right for you. Whether you prefer you're at home, in a private session, watching a DVD or at a studio or gym, there are a huge variety of options available to suit your goals and needs.

Improved flexibility is one of the first and most obvious benefits of yoga.  During your first class, you probably won’t be able to touch your toes. But if you stick with it, you’ll notice a gradual loosening, and eventually, seemingly impossible poses will become possible. Each of the yoga poses is built to reinforce the muscles around the spine, the very center of your body, which is the core from which everything else operates. 

When the core is working properly, posture is improved, thus alleviating back, shoulder, and neck pain. Strong muscles do more than look good.  They also protect us from conditions like arthritis and back pain, and help prevent falls in elderly people. And when you build strength through yoga, you balance it with flexibility. If you just went to the gym and lifted weights, you might build strength at the expense of flexibility.

Yoga gets your blood flowing. More specifically, the relaxation exercises you learn in yoga can help your circulation, especially in your hands and feet. Yoga also gets more oxygen to your cells, which function better as a result. Twisting poses are thought to wring out venous blood from internal organs and allow oxygenated blood to flow in once the twist is released. Many studies found that a consistent yoga practice improved depression and led to greater levels of happiness and better immune function.

According to the passage, which of the following statements is TRUE?

Mô phân sinh đỉnh không có ở vị trí nào sau đây của cây?

Read the following passage 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 18 to 22.

The origins of popular foods often reveal surprising historical insights. (18)______. While many assume that curry was introduced to England through interactions with India in the 1600s, historical evidence suggests otherwise. Wealthy English families,(19)______, were consuming dishes prepared with curry spices as early as the time of King Richard I. Notably, the term “curry” appears in an English cookbook published in 1377, long before British ships traveled to India. This early mention highlights how food traditions can transcend borders and evolve over centuries, influenced by trade and exploration.

Similarly, pizza, a dish frequently associated with Italian cuisine, (20)______. While modern pizza originated in Naples, records indicate that in the 500s, Persians consumed round, flat bread topped with cheese. This precursor to the pizza we know today reflects the global interconnectedness of culinary traditions, where simple yet innovative recipes emerge in different cultures independently. (21)______.

The history of hamburgers also deviates from common perceptions. While widely regarded as an American culinary creation, (22)_______. According to historical accounts, Otto Kuasw created the first hamburger in 1891, and by 1895, German sailors had introduced the dish to the United States. This journey from Germany to the U.S. demonstrates how cultural exchanges shape iconic dishes.

Understanding the origins of these foods enhances appreciation of their cultural and historical significance. Regardless of their provenance, their enduring appeal lies in their taste, adaptability, and ability to bring people together across time and space.

Ngọn núi nào cao nhất ở Cộng hòa Nam Phi?

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions.

Taking Home the World Cup

Standing just 36 centimeters tall, the FIFA World Cup Trophy symbolizes the pinnacle of football achievement.  Every four years, teams worldwide compete for it, but no one ever takes the trophy home. Made of 18-carat gold, the original trophy remains under FIFA's protection, with winners receiving only a replica. This measure safeguards it from theft, as the trophy has been stolen twice in its history.

The original trophy was made by a French sculptor, Abel LaFleur, and was called the “Jules Rimet Cup,” in honor of the founder of the World Cup tournament. Sometime during the first three World Cup events (1930, 1934, and 1938), the name changed to simply the “World Cup.” Then during World War II, not much was seen or heard of the trophy. It was being kept hidden in a shoe box under the bed of Dr. Ottorino Barassi, the Italian vice-president of FIFA, to prevent it from falling into the hands of the Nazi army. In 1966, the Cup was stolen during a public showing of the trophy prior to the World Cup tournament in England. Luckily, it was found a short time later, none the worse for wear, in a trash container by a little dog named Pickles. Four years later, Brazil earned permanent possession of the original trophy by winning its third World Cup title. Unfortunately, the trophy was stolen a second time in 1983 and was never recovered. The Brazilian Football Association had to have a duplicate trophy made.

(I) After the first trophy became the possession of Brazil’s football association, a new World Cup Trophy for FIFA was designed by an Italian artist, Silvio Gazzaniga, in 1974. (II) This trophy cannot be won outright, but remains in the possession of FIFA, and rest assured they are watching it very closely. Today, World Cup winners are awarded a replica of the trophy that is gold-plated, rather than solid gold like the real one. (III) Gazzaniga’s World Cup trophy weighs almost five kilograms. (IV) Its base contains two layers of a semi-precious stone called malachite, and has room for seventeen small plaques bearing the names of the winning teams---enough space to honor all the World Cup champions up to the year 2038. After that, a new trophy will have to be made.

The word "it" in paragraph 1 refers to:

Để làm xà phòng thủ công, người ta đun dầu thực vật hoặc mỡ động vật với dung dịch kiềm. Khi đó muối của kim loại kiềm với acid béo được tạo thành ở dạng keo. Các muối này được tách ra, sao đó trộn với các chất phụ gia, hương liệu, chất tạo màu,… rồi ép thành bánh xà phòng mà chúng ta vẫn đang sử dụng hàng ngày.

Chỉ số xà phòng hóa là số mg KOH cần để trung hòa acid tự do và xà phòng hóa hết lượng ester có trong 1 gam chất béo. Một nhóm học sinh tiến hành thí nghiệm điều chế xà phòng từ nguyên liệu ban đầu là KOH và 500 gam dầu dừa thì thấy dầu dừa có chỉ số xà phòng hóa là 257. Nếu thay KOH bằng NaOH thì khối lượng NaOH tương ứng cần lấy là bao nhiêu?

Cho đường thẳng \(d: \frac{x}{1}=\frac{y-1}{2}=\frac{z+1}{-1}\) và điểm \(A(1 ; 2 ;-3)\). Phương trình mặt cầu đi qua \(A\) và có tâm là giao điểm \(d\) với \((O x y)\) có dạng: \((x-a)^{2}+(y-b)^{2}+(z-c)^{2}=d\). Tổng \(a+b+c+d\) bằng bao nhiêu?

Mùa đông kéo dài, lạnh và có bão tuyết là đặc điểm khí hậu của vùng nào?

Nhận định nào sau đây là sai khi nói về vai trò của tế bào?

Đồ thị vận tốc - thời gian của chuyển động thẳng đều là một đường thẳng

Việc sử dụng đồng tiền chung Ơ-rô trong Liên minh châu Âu có ý nghĩa

Rửa xe, đánh bóng vỏ xe là công việc bảo dưỡng cơ bản nào?

Quyết định nào của hội nghị ban chấp hành Trung ương Đảng cộng sản Đông Dương lần thứ 8 (5 - 1941) được coi là một điển hình sáng tạo trong việc vận dụng chủ nghĩa Mác - Lênin về khởi nghĩa vũ trang vào Việt Nam? 

Câu nào dưới đây là mệnh đề?

Read the following passage about news 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] Wildlife conservation refers to the efforts made to protect and preserve wild animal species and their habitats. [II] It is crucial for maintaining biodiversity, which plays a vital role in ecosystem stability and health (Smith & Jones, 2018). [III] Unfortunately, many species are threatened due to habitat destruction, poaching, and climate change, making conservation efforts more urgent than ever. [IV]

One of the primary reasons for wildlife conservation is the preservation of biodiversity. A diverse range of species contributes to ecosystem services, such as pollination, water purification, and climate regulation. The loss of a single species can disrupt these services and lead to ecological imbalances. For instance, the decline of pollinators like bees has serious implications for food production and agriculture (Global Biodiversity Outlook, 2020).

Moreover, wildlife conservation has significant economic benefits. Many communities depend on ecotourism, which relies on healthy wildlife populations and intact ecosystems. According to a study by the World Wildlife Fund (WWF), ecotourism can generate billions of dollars in revenue, providing jobs and supporting local economies (WWF, 2021). Protecting wildlife not only safeguards natural resources but also creates sustainable livelihoods for local populations.

However, effective wildlife conservation requires a collaborative approach. Governments, non-governmental organizations, and local communities must work together to implement policies and strategies that promote conservation efforts. Community-based conservation initiatives, where local people actively participate in protecting their natural resources, have shown promising results. These initiatives empower communities and ensure that conservation efforts are tailored to local needs and contexts (Bennett & Dearden, 2014).

The word "their" in paragraph 4 refers to ____.

Khu vực Mỹ La-tinh không tiếp giáp với đại dương nào sau đây?