Công nghệ thứ ba áp dụng trong mô hình trồng rau ăn quả trên giá thể tưới nhỏ giọt?

Giá trị của giới hạn \(\mathop {\lim }\limits_{x \to  - \infty } \left( {x - {x^3} + 1} \right)\) là

Sinh trưởng thứ cấp ở cây thân gỗ là gia tăng về chiều nào?

Ngân hàng Y cho ông P vay 30 tỉ đồng để thành lập công ty sau khi xem xét năng lực tài chính của ông là 2 sổ hồng nhà riêng và 3 giấy phép sở hữu xe ô tô. Ngân hàng đã thể hiện đúng đặc điểm nào dưới đây của tín dụng?

Cho hình hộp \(ABCD.EFGH\). Kết quả quả phép toán \(\overrightarrow{AB}-\overrightarrow{EH}\) là

Read the following passage about wildlife conservation 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 "collaborative" in paragraph 4 is CLOSEST in meaning to ____.

It is _______________ that eating chocolate is good for your body whenever you feel sad.

Phương án nào sau đây nêu đúng khả năng lưu trữ của thiết bị số?

Các quốc gia như EU, Nhật Bản, Hoa Kì có đặc điểm chung là gì?

Các ngành công nghiệp ở nông thôn phát triển mạnh dựa trên thế mạnh nào sau đây?

Read the passage carefully. Choose an option (A, B, C, or D) that best answers each question from 41 to 45.

1. It is estimated that about 40 per cent of the world's population use social media, and many of these billions of social media users look up to influencers to help them decide what to buy and what trends to follow. An influencer is a person who can influence the decisions of his or her followers because of his or her knowledge or special knowledge in a particular area, e.g. fashion, travel, or technology. Influencers are now seen by many companies as a direct way to customers' hearts. Brands are now asking powerful influencers to market their products. With some influencers charging up to $25,000 for one social media post, it is no surprise that more and more people are keen to become influencers, too. If you are one of them, then here are five tips on how to do it.

2. Choose your niche: What is the area that you know most about? What do you feel most excited talking about? Find the specific area that you are most interested in and develop it.

3. Choose your medium and write an interesting bio: Most influencers these days are bloggers and micro-bloggers. Decide which medium – such as your own online blog, Instagram or Snapchat – is the best way to connect with your followers and chat about your niche area. When you have done that, write an attention-grabbing bio that describes you and your speciality area in an interesting and unique way. Make sure that people who read your bio will want to follow you.

4. Post regularly and consistently: Many influencers post daily on their social media accounts. The more you post, the more likely people will follow you. Also, make sure that your posts are consistent and possibly follow a theme.

5. Tell an interesting story: Whether it is a photo or a comment that you are posting, use it to tell a story that will catch the attention of your followers and help them connectwith you.

6. Make sure people can easily find your content: Publicize your posts on a variety of social media by hashtags and catchy titles to make sure that they can be easily found. There is no point writing the most exciting blogposts or posting the most attractive photographs if no one is going to see them.

7. Most importantly, if you want to become a social media influencer, you need to have patience. Keep posting and your following will gradually increase. Good luck!

What can be inferred from paragraph 3?

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.

Which of the following best summarizes the passage?

Mark the letter A, B, C or D to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17

a. Minh: Really? Thank you so much!

b. Hoa: Hi, Minh! Your new haircut looks great!

c. Minh: Hi, Hoa!

Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress

Thành phần của cây trồng chứa bao nhiêu nguyên tố hóa học?

Một cơ sở khoan giếng đưa ra định mức giá như sau: Giá từ mét khoan đầu tiên là 100000 đồng và kể từ mét khoan thứ hai, giá của mỗi mét sau tăng thêm 30000 đồng so với giá của mét khoan ngay trước đó. Một người muốn kí hợp đồng với cơ sở khoan giếng này để khoan một giếng sâu 20 mét lấy nước dùng cho sinh hoạt của gia đình. Hỏi sau khi hoàn thành việc khoan giếng, gia đình đó phải thanh toán cho cơ sở khoan giếng số tiền bằng bao nhiêu?

Tác dụng của việc phân loại dữ liệu là gì?

Cho hai tập hợp:

$A=\left\{6; \, 8; \, 0; \, 10; \, 3\right\}$; $B=\left\{8; \, 0; \, 10\right\}$.

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