Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions Earth is richly supplied with different types of living organisms which co-exist in their environments, forming complex, interrelated communities. Living organisms depend on one another for nutrients, shelter, and other benefits. The extinction of one species can set off a chain reaction that affects many other species, particularly if the loss occurs near ...
Tôi yêu Việt Nam | Chat Online | |
04/09 22:12:57 (Tiếng Anh) |
8 lượt xem
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions Earth is richly supplied with different types of living organisms which co-exist in their environments, forming complex, interrelated communities. Living organisms depend on one another for nutrients, shelter, and other benefits. The extinction of one species can set off a chain reaction that affects many other species, particularly if the loss occurs near the bottom of the food chain. For example, the extinction of a particular insect or plant might seem inconsequential. However, there may be fish or small animals that depend on that resource for foodstuffs. The loss can threaten the survival of these creatures and larger predators that prey upon them. Extinction can have a ripple effect that spreads throughout nature. In addition to its biological consequences, extinction poses a moral dilemma for humans, the only species capable of saving the others. The presence of humans on the planet has affected all other life forms, particularly plants and animals. Human lifestyles have proven to be incompatible with the survival of some other species. Purposeful efforts have been made to eliminate animals that prey on people, livestock, crops, or pose any threat to human livelihoods. Some wild animals have been decimated by human desire for meat, hides, fur, or other body parts with commercial value. Likewise, demand for land, water, and other natural resources has left many wild plants and animals with little to no suitable habitat. Humans have also affected nature by introducing non-native species to local areas and producing pollutants having a negative impact on the environment. The combination of these human-related effects and natural obstacles such as disease or low birthrates has proven to be too much for some species to overcome. They have no chance of survival without human help. As a result, societies have difficult choices to make about the amount of effort and money they are willing to spend to save imperiled species. Will people accept limits on their property rights, recreational activities, and means of livelihood to save a plant or an animal? Should saving such popular species as whales and dolphins take priority over saving obscure, annoying, or fearful species? Is it the responsibility of humans to save every kind of life form from disappearing, or is extinction an inevitable part of nature, in which the strong survive and the weak perish? These are some difficult questions that people face as they ponder the fate of other species living on this planet. What does the passage mainly discuss?
Vui lòng chờ trong giây lát!
Lựa chọn một trả lời để xem Đáp án chính xác Báo sai đáp án hoặc câu hỏi |
Số lượng đã trả lời:
A. Humans and endangered species 0 % | 0 phiếu |
B. The importance of living organisms 0 % | 0 phiếu |
C. Measures to protect endangered species 0 % | 0 phiếu |
D. Causes of animal extinction 0 % | 0 phiếu |
Tổng cộng: | 0 trả lời |
Bình luận (0)
Chưa có bình luận nào, bạn có thể gửi ý kiến bình luận tại đây:
Trắc nghiệm liên quan
- The phrase "the wee hours" in paragraph 3 probably refers to the period of time _____. (Tiếng Anh)
- Different cultures follow their own special customs when a child's baby teeth fall out. In Korea, for example, they have the custom of throwing lost teeth up on the roof of a house. According to tradition, a magpie will come and take the tooth. ... (Tiếng Anh)
- The word "origins" in paragraph 3 is closest in meaning to ______. (Tiếng Anh)
- According to paragraph 2, parents in Mongolia feed their child's lost tooth to a dog because ______. (Tiếng Anh)
- According to the passage, where is a child's lost tooth thought to be taken away by a mouse? (Tiếng Anh)
- The word "their" in paragraph 1 refers to ______. (Tiếng Anh)
- Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions Different cultures follow their own special customs when a child's baby teeth fall out. In Korea, for example, ... (Tiếng Anh)
- Which of the following can be inferred from the passage? (Tiếng Anh)
- The word “emblems” in the final paragraph is closest in meaning to ______. (Tiếng Anh)
- According to paragraph 4, what makes it possible for students in Germany to attend different universities during their undergraduate studies? (Tiếng Anh)
Trắc nghiệm mới nhất
- Điền vào câu ca dao tục ngữ sau:... miệng đãi khách?
- Điền vào câu ca dao tục ngữ sau: Dập dìu thấy khách đường xa, vịt thêm dầu đượm... pha rượu nồng?
- Bộ phim Cô dâu 8 tuổi có bao nhiêu tập? (Lớp 1)
- MV Ditto là của nhóm nhạc nào?
- PHẦN I. Câu trắc nghiệm nhiều phương án lựa chọn. Thí sinh trả lời từ câu 1 đến câu 12. Mỗi câu hỏi thí sinh chỉ chọn một phương án. Cho hàm số là một nguyên hàm của hàm số trên . Các mệnh đề sau, mệnh đề nào sai. (Toán học - Lớp 12)
- Tuan Anh is a boy from Hanoi. He is a pupil at Trung Vuong Primary school. He likes reading very much. At weekends, he often reads comic books and story books. He likes reading “7 Dragon Balls” very much. The main character is called Songuku. He is a ... (Tiếng Anh - Lớp 5)
- Tuổi của cây thân gỗ lâu năm có thể được xác định thông qua việc (Sinh học - Lớp 11)
- Ví dụ nào sau đây là nói về quá trình sinh trưởng ở sinh vật? (Sinh học - Lớp 11)
- Tuan Anh is a boy from Hanoi. He is a pupil at Trung Vuong Primary school. He likes reading very much. At weekends, he often reads comic books and story books. He likes reading “7 Dragon Balls” very much. The main character is called Songuku. He is a ... (Tiếng Anh - Lớp 5)
- Tuan Anh is a boy from Hanoi. He is a pupil at Trung Vuong Primary school. He likes reading very much. At weekends, he often reads comic books and story books. He likes reading “7 Dragon Balls” very much. The main character is called Songuku. He is a ... (Tiếng Anh - Lớp 5)