Turtles are reptiles of the order Testudines. They are characterized by a special bony or cartilaginous shell developed from their ribs that acts as a shield. "Turtle" may refer to the order as a whole (American English) or to fresh-water and sea-dwelling Testudines (British English).Testudines includes both extant (living) and extinct species. Its earliest known members date from the Middle Jurassic.[1] Turtles are one of the oldest reptile groups, more ancient than snakes or crocodilians. Of the 360 known extant species,some are highly endangered
Установите соответствия:
Таксоны: Представитель:
А)Царство; 1)Хищные;
Б)Тип; 2)Амурский тигр;
В)Класс; 3)Животные;
Г)Отряд; 4)Млекопитающие;
Д)Семейство; 5)Пантера;
Е)Род; 6)Хордовые;
Ж)Вид(подвид). 7)Кошачьи.
ответ должен быть таков:
А)-3)
Б)-6)
В)-4)
Г)-1)
Д)-7)
Е)-5)
Ж)-2).