Read the following text! Whales are sea-living mammals. They therefore breathe air but cannot survive on land. Some species are very large indeed and the blue whale, which can exceed 30m in length, is the largest animal to have lived on earth. Superficially, the whale looks rather like a fish, but there are important differences in its external structure: its tail consists of a pair of broad, flat, horizontal paddles (the tail of a fish is vertical) and it has a single nostril on top of its large, broad head. What is the purpose of the text above?
Lihat Pembahasan
Teks tersebut adalah Report Text yang bertujuan untuk menjelaskan atau mendeskripsikan sesuatu secara umum (in general). Teks membahas 'Whales' sebagai spesies, bukan satu paus tertentu.