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phuongnhungd
1 năm trước
Ở cá chép, mắt đỏ là tính trạng trội hoàn toàn so với mắt đen, cho cá chép mắt đỏ thuần chủng lai với mắt đen thuần chủng thu đc F1. Tiếp tục cho F1 tự giao phối với nhau thì F2 có kết quả NTN? hãy biện luận và viết sơ đồ lai từ P đến F2
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Part 1: Read the passage and give short answer (ONLY ONE WORD for each answer) The average life span of the Japanese is 78 for males and 85 for females, the longest in the world. The main secret lies in their food. The Japanese eat a lot of tofu, which is made from soybeans. Tofu contains lots of vegetable protein, calcium and vitamin B. It doesn’t contain much fat and it doesn’t provide many calories. Seafood like fish and vegetables play an important role in their diet, too. They cook the seafood with less cooking oil and less time. For each meal, they have more dishes on the table than us but they eat only a little of everything, never stuffing themselves. Japanese people also work very hard and do more exercises. This helps them burn the calories off easily 1. What is the average age of Japanese women? ........................................... 2. What is Tofu made from? ........................................... 3. What does Tofu contain less? ........................................... 4. What plays an important role in Japanese diet? ........................................... Part 2: Read the following passage and then fill in the blanks with the words from the box was called than to eat gave It (0)…was…. Uncle Jim’s birthday today so he came and had lunch with us. It was sunny so we ate in the garden. We (1)……….……him the presents and then we all went to the new cinema. It’s much bigger and better (2)…………… the old one. We saw a film which was (3)………………. “Pyramid”. In one part of the film someone suddenly jumped out of the box. We were all afraid. After the film, Uncle Jim took us all (4)…………… his favorite restaurant and I had a pizza. It was excellent!

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