TAILIEUCHUNG - Preparetaiton course for the toefl ibt reading part 7

Exercises provide practice of one or more skills in a non-TOEFL format. TOEFL Exercises provide practice of one or more skills in a TOEFL format,TOEFL Review Exercises provide practice of all of the skills taught up to that point in a | READING EXERCISE 6 Study each of the passages and choose the best answers to the questions that follow. PASSAGE ONE Questions 1-5 Flatfish Members of the flatfish family sand dabs and flounders have an evolutionary advantage over many colorfully decorated ocean neighbors in that they are able to adapt their body coloration to different environments. These aquatic chameleons have flattened bodies that are well-suited to life along the ocean floor in the shallower areas of the continental shelf that they inhabit. They also have remarkably sensitive color vision that registers the subtlest gradations on the sea bottom and in the sea life around them. Information about the coloration of the environment is carried through the nervous system to chromatophores which are pigment-carrying skin cells. These chromatophores are able to accurately reproduce not only the colors but also the texture of the ocean floor. Each time that a sand dab or flounder finds itself in a new environment the pattern on the body of the fish adapts to fit in with the color and texture around it. 1. It is NOT stated in the passage that sand dabs are a type of flatfish are in the same family as flounders have evolved are colorfully decorated 2. According to the passages it is NOT true that sand dabs and flounders have flattened bodies live along the ocean floor live in the deepest part of the ocean live along the continental shelf 3. All of the following are stated about the vision of sand dabs and flounders EXCEPT that they are overly sensitive to light able to see colors able to see the sea bottom aware of their surroundings 4. It is NOT true that chromatophores are skin cells carry pigment adapt to surrounding colors change the ocean floor 5. It is NOT mentioned in the passage that sand dabs and flounders move to new environments adapt their behavior can change color adapt to textures around them READING SKILLS 59 PASSAGE TWO Questions 6-10 Paragraph Limestone Caves Limestone caves can be .

TỪ KHÓA LIÊN QUAN
TAILIEUCHUNG - Chia sẻ tài liệu không giới hạn
Địa chỉ : 444 Hoang Hoa Tham, Hanoi, Viet Nam
Website : tailieuchung.com
Email : tailieuchung20@gmail.com
Tailieuchung.com là thư viện tài liệu trực tuyến, nơi chia sẽ trao đổi hàng triệu tài liệu như luận văn đồ án, sách, giáo trình, đề thi.
Chúng tôi không chịu trách nhiệm liên quan đến các vấn đề bản quyền nội dung tài liệu được thành viên tự nguyện đăng tải lên, nếu phát hiện thấy tài liệu xấu hoặc tài liệu có bản quyền xin hãy email cho chúng tôi.
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.