Giữa các cá thể cùng loài thường có những mối quan hệ nào sau đây? a.Hỗ trợ và cạnh tranh b. Cá thể này ăn cá thể khác, kí sinh c. Cộng sinh, cạnh tranh d.Cả b và c

Các câu hỏi liên quan

II. Read the passage and answer the questions The University of Cambridge is a public university. It is located in Cambridge, the United Kingdom. It is regarded as the second oldest university (after the University of Oxford) in the United Kingdom and the third oldest surviving university in the world. The University of Cambridge was formed in 1209. Over the years, it is always considered to be one of the most prestigious institutions of higher education in the United Kingdom and the world. In 2012, the university was ranked second after Havard in the United States of America. Today, Cambridge is a collegiate university with a student population of about 18,000. Its faculties, departments and 31 colleges occupy different locations in Cambridge. Graduates of the university have won a total of 65 Nobel Prizes, the most of any university in the world. *prestigious: uy tín, có danh tiếng 13. Where is the University of Cambridge located? →………………………………………………………………………………………… 14. When was the University of Cambridge formded? →………………………………………………………………………………………… 15. What is it regarded in the United Kingdom? →………………………………………………………………………………………… 16. How many Nobel Prizes has the University won? →………………………………………………………………………………………… C/ WRITING I. Rewrite the sentences, beginning with the words given (and using the words in brackets) 17. People grow a lot of flowers in Da Lat. → A lot of flowers…………………………………………………………………… 18. Plays are longer than films. (not as…as) → Films are ……………………………………………………………………… II. Write a letter to invite a friend to a music show, using the following cues. Dear…., 19. I/ happy/ hear/ you/ Quang Ngai/ again 20. How about/ watch/ music show/ of Dam Vinh Hung/ ? 21. Is/ Saturday evening/ OK/ you/ ? 22. It/ Quang Ngai Cutural House/ Hung Vuong Street. 23. show/ begin/ 8 p.m/ so/ let’s/ meet/ 7.45 24. Look/ forward/ see/ you/ there.