Sau cuộc chiến với Mtao Mxây, Đăm Săn có giết hại ai khác nữa không? Vì sao? Điều này cho thấy vẻ đẹp gì ở chàng?

ADN nhân đôi theo những nguyên tắc nào?

B. Read the text carefully and answer with True (T) or False (F). Isaac Newton was one of the greatest men in the history of scientists. He was born in a small village of Wootsphore in England. His father was a poor farmer. When the boy was fourteen, his father died. Newton left school and helped his mother on the farm. But the boy didn’t like farming, he was fond of poetry and mathematics. So Newton was sent to school. After he left school, Newton studied at Cambridge University. He lectured on mathematics at Cambridge University after graduating. His greatest discovery was the law of gravitation. 1. Isaac Newton was a famous scientist. ………… 2. Isaac Newton was a French. ………… 3. When his father died, he continued to study at Cambridge University. ………… 4. Isaac Newton only liked mathematics so he lectured on it. ………… 5. Isaac Newton helped his mother with farming but he didn’t like it. …………

Nhận xét về nhiệt độ - lượng mưa ở môi trường xích đạo ẩm -Về nhiệt độ: -Về lượng mưa

A. Reading and choose the correct answer to complete the passage. (1.25pt) It was an unforgettable trip to visit my hometown last summer. I had a lot of memories and felt very (1) ………… about this place. After (2) ………… lunch at my grandparents’ house, I took a short nap and prepared to go fishing with my cousin in the afternoon. The lake behind the house had many fishes and we (3) ………… fishing and had a lot of dishes (4) ………… fish in the evening. On the next day we woke up early to enjoy the silence of the countryside. The traffic wasn’t noisy. In the afternoon, I walked for a while and sat under the shadow of an old tree and saw the children playing with kites. The win made me feel relaxed and (5) ………… 1. a. excited b. worried c. afraid d. happy 2. a. to eat b. eat c. having d. have 3. a. enjoy b. enjoyed c. joyful d. joy 4. a. by b. into c. with d. of 5. a. peaceful b. peace c. tired d. boring

tìm giá trị nhỏ nhất của S= (x-1)*(x+3)-2019 giúp mình với

Một Khu đất có hình vẽ trên bản đồ tỉ lệ 1:1000 là hình chữ nhật có chiều dài 9/2cm và chiều rộng 5/2cm.Tính diện tích mảnh đất đó với đơn vị đo là mét vuông? Mình cần lời giải gấp

Hãy trình bày những nét chính về sự phát triển kinh tế,xã hội của các nước châu Phi sau chiến tranh thế giói thứ hai

Cm rằng với mọi m thuộc R .hàm số g(x)=(1+m^2)x-căn(9+x^2) đồng biến trên R

2/3+1/3*-6/10 = bao nhiêu ạ. em rất cần lời giải chi tiết ạ