Although many of us are familiar with the politics of the modern Middle East, I'm guessing most of us are not nearly as versed in its history. Today we'll try to rectify this a bit as we discuss the Abbasid Empire and their rulers, known as caliphs. To begin, the Abbasids ruled the Arab world from about 750 CE to 1258 CE. They took power after conquering the former empire of the Umayyads.
Mammals are a particular class of animal. What makes an animal a mammal are several things. First, they must have glands that give milk. This is to feed their babies. Second, they are warm-blooded. Third, all mammals have fur or hair. Humans are mammals and so are dogs, whales, elephants, and horses.
Mammals are a class of animals belonging to the Phylum Chordata and Subphylum Vertebrata. They are defined by certain characteristics which all mammals share, including: gland â¦ s that produce milk, hair, three bones in the middle ear, and a neocortex in the brain.Most mammals are born live, but there are exceptions.hylum is the first division amonst the Kingdom, there are about 40 of them, one is 'Chordata', animals with a spinal cord. All fish, amphibians, reptiles, birds and mammals, have this. This is why they are grouped together in the phylum level, before being divided by Class, such as Mammalia, and Aves.