Supernatural Science

>INTRODUCTION  ● Animals and their Importance -The multicellular,eukaryotic and sexually reproducing organisms are known as animals. -They consume organic material,breathe oxygen and are able to move. -Over 1.5 million living animal species have been described, of which around 1.05 million are insects, over 85,000 are molluscs, and around 65,000 are vertebrates. It has been estimated there are as many as 7.77 million animal species on Earth.  -They play a very important role in helping environment and human beings in many ways like: •Providing Food,for example-bees gives honey, cows/buffalo gives us milk, hens lay eggs. •Help in Transportation,for example-horse,donkey,elephant,camera. •Dogs prove to be a very good companion. >TYPES OF ANIMALS  ● Mammals - The warm-blooded,hairy animals supported with a vertebrae(backbone) are known as mammals. -Their characteristics are as follows: •Presence of milk producing mammary glands to fees their young ones. •Pre...