Đem lai hai giống hoa đỏ và hoa vàng, đời sau thu được kiểu hình: 73 hoa đỏ : 42 hoa trắng : 7 hoa vàng. Tính trạng trên chịu sự chi phối của quy luật tương tác gen nào?

Read the following advertisement 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 1 to 6.

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Parabol \(y = a{x^2} + bx + c\) đi qua A(0;-1), B(1;-1), C(-1;1) có phương trình là: 

Chi tiết Ngô Tử Văn được nhận chức phán sự ở đền Tản Viên có ý nghĩa gì?

Cho mệnh đề: “Nếu tam giác có hai góc bằng \({60^ \circ }\) thì tam giác đó là tam giác đều”. Mệnh đề đảo của mệnh đề trên là?

Hãy cho biết chu kỳ dao động nhỏ của con lắc đơn phụ thuộc vào:

Phần lớn các nước đang phát triển có

Khẩu hiệu “Tự do - Bình đẳng - Bác ái” được nêu trong:

Hoạt động phân chia các yếu tố sản xuất cho các ngành sản xuất, các đơn vị sản xuất khác nhau để tạo ra sản phầm được gọi là gì

Từ nào sau đây diễn tả chính xác cuộc đời của nhà thơ?

Xét cân bằng: \(\mathrm{H}_{2}(\mathrm{g})+\mathrm{Cl}_{2}(\mathrm{g}) \leftrightarrow 2 \mathrm{HCl}(\mathrm{g})\) ở \(25^{\circ} \mathrm{C}\). Nếu nồng độ của \(\mathrm{H}_{2}\) tăng lên 4 lần, giữ nguyên nồng độ của \(\mathrm{Cl}_{2}\) thì nồng độ của HCl

Bước 3 của quy trình lập bản vẽ xây dựng là:

Đâu là ý đúng: Có mấy tiêu chí trong đánh giá công nghệ?

Nội dung nào KHÔNG PHẢI đặc điểm cơ bản của văn học Việt Nam giai đoạn 1945 – 1975?

Trong không gian Oxyz, cho $\overrightarrow{a}=\left(3;1;-2\right)$ và $\overrightarrow{b}=\left(-2;0;-3\right)$. Tích vô hướng $\overrightarrow{a}.\left(2\overrightarrow{a}+\overrightarrow{b}\right)$ bằng?

Read thefollowing passage and mark the letter A, B, C or D on your answer sheet to indicate the option that bestfits each of the numbered blanksfrom 18 to 22. 

Sustainable travelling, (18) ________, is becoming increasingly popular as people become more aware of the environmental impact of traditional travel. Travelling in a sustainable way means reducing carbon footprints and respecting local cultures and ecosystems. For instance, (19) _______ by choosing eco-friendly accommodations, using public transportation, or supporting local businesses that prioritize sustainability. However, there are also challenges, such as the tendency for some to prioritize convenience over environmental concerns, which can lead to unsustainable practices.

While sustainable travelling is often seen as a positive trend, (20) ________. Choosing to fly less frequently, for example, can significantly reduce carbon emissions, but it requires travelers to be mindful of alternative options. Furthermore, (21) ________, ensuring that they contribute positively to the local economy and culture. Travel companies also play an essential role in promoting sustainable tourism by offering packages that prioritize environmental conservation and social responsibility.

In conclusion, sustainable travelling is not just a passing trend but a long-term shift towards more responsible tourism. (22) _______, individuals, communities, and governments can together create an environment where sustainable travel becomes the norm rather than the exception. By doing so, we can ensure that future generations are able to enjoy the beauty of the world without compromising its preservation.

Công dân cần làm gì để bảo vệ, tham gia xây dựng chính quyền địa phương?

Read the following passage about the Second Acts That Inspire 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.

Life often presents us with unexpected challenges that force us back to the drawing board. Whether due to personal setbacks, career changes, or unforeseen circumstances, the courage to begin again can lead to remarkable transformations. Many inspiring individuals have shown that it's never too late to reinvent oneself and pursue new dreams. Throughout history, countless people have overcome seemingly impossible situations through sheer determination.

[I] Take J.K. Rowling, for instance. Before becoming a literary sensation, she was a struggling single mother living on welfare. [II] Her determination eventually paid off when her books became a global phenomenon, proving that setbacks can become stepping stones to success. [III] This remarkable turnaround demonstrates how resilience and unwavering belief in oneself can overcome seemingly insurmountable obstacles. Despite facing depression and financial hardship, she never gave up on her dreams. [IV]

Colonel Harland Sanders' story is another testament to the power of starting anew. At the age of 65, when most people contemplate retirement, he found himself struggling financially after his restaurant failed. Instead of giving up, he traveled across America, sleeping in his car while pitching his chicken recipe to restaurant owners. His recipe for success wasn't just about the perfect blend of herbs and spices; it was about persistence and determination. After facing over 1,000 rejections, he finally established Kentucky Fried Chicken, which grew into a global empire. His unwavering spirit and dedication inspired generations of entrepreneurs worldwide.

These inspiring stories remind us that failure is not final, but rather a chance to redirect our path. Every setback carries the seed of an equal or greater opportunity, and sometimes the end of one chapter is simply the beginning of a better one. The key lies in having the courage to take that first step, even when the future seems uncertain. As these remarkable individuals have shown, it's never too late to rewrite your story and create a powerful second act. Their journeys teach us that persistence and courage ultimately lead to success.

Based on the passage, which of the following is NOT MENTIONED?

Xác định: "Phương pháp xây dựng bản vẽ và soạn thảo văn bản: lập bản vẽ và soạn thảo thuyết minh cho sản phẩm" sử dụng ở bước nào trong quy trình thiết kế kĩ thuật?

Cấu hình electron nào sau đây là của nguyên tố phi kim ?

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

Đồ thị hàm số \(y=|f(x-2001)-2019|\) có bao nhiêu điểm cực trị?