Khi nhân giống cam, chanh, bưởi, hồng xiêm,... người ta thường chiết cành mà không sử dụng phương pháp giâm cành vì

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Một số câu hỏi khác có thể bạn quan tâm.

• Quốc gia cổ đại nào tồn tại trên khu vực Duyên hải Nam Trung Bộ nước ta ngày nay?
  
• Tập xác định của hàm số $y=\sqrt{8-x^2}$ là
  

•  Bất phương trình  có tập nghiệm là:

• Nhóm đất Feralit đỏ vàng phân bố ở khu vực có kiểu khí hậu

• Họ nguyên hàm của hàm số $f\left(x\right)=\left(2\text{x}-1\right)e^x$ là
  
• Fill in each numbered blank with one suitable word or phrase
  Have you ever wondered what it would be like to live away from home while you attend school? Would you like to have the (1)_______ of living and studying with students from different countries around the world. Cranbrook Kingswood School is one of the few schools that can offer you this kind of remarkable opportunity!
  Cranbrook’s green, wooded campus is a beautiful and safe living and learning (2)_______. A fresh water lake and (3)_______ sculptures by the famous artist Carl Milles waken the imagination. The many buildings of Cranbrook were designed by world-renowned architect Aliel Sarineen and are both beautiful and (4)_______. In fact, all the furniture, woodwork, window glass and tapestries at the school were specially designed for the school and made by hand. Each room and building was created to please and (5)_______
  The students of Cranbrook Kingswood are very (6)_______. Their studies are (7)_______ and prepared them for some of the best universities around the worlD. But it’s not all hard work at Cranbrook! Students (8)_______ in a rich program of athletics, music and art courses. Clubs and other activities keeps the students happy and busy during the year. If you are (9)_______ boarding school, consider Cranbrook. Call now to arrange a visit and we’ll be happy to show you (10)_____ the school.
  Question 3.
  
• Dải Ngân Hà là:
  

• Coffee contains caffeine, and so_____

• Đường tròn có bán kính bằng bao nhiêu?

• Nhóm các nguyên tố có tỉ lệ khoảng 96% khối lượng cơ thể sống là