ONLY TURTLE IS HAVING A LONG LIFE IN THE WORLD: •
ONLY TURTLE IS HAVING A LONG LIFE IN THE WORLD: this is not true. It is told that turtles are living for 150 years or 200 years approximately. But the cowry fishes which are otherwise called as ‘Quahog’ live for 500years. So, in the race of living for a long period, this kind of fish precedes turtles
. • IN DIFFICULT ENVIRONMENT, ALL LIVING BEINGS CANNOT SURVIVE: this is true. Long period is required for the living beings to be resilient in a particular climate. An animal, called as ‘tardigrade’ has the capacity of living in various climates. These livings being which can be seen through a telescope live in the deep seas, in the surroundings of volcanoes and Antarctica. Like this, fish called as ‘Angelfish’ live in the deep sea. In the environment in which other living beings die in deep seas, unable to bear the pressure; ‘Anlefish’ are resilient to live in deep seas.
• SPIDERS DO NOT BELONG TO INSECTS: this is true. … This is a living being of eight legs, differs from the insects when compared to the parts of body. This has eight legs and two parts of bodies. But insects have six legs and three parts of bodies. This relates to Scorpio ,ticks and lice which are eight legged living beings groups are called as ‘Arachnids’
• BIRD’S FEATHERS ARE MADE UP OF ‘KERATIN PROTEIN’: it is true. Not only the feathers but also the nails of the fingers and the beak of birds are also made up of ‘keratin’, a defensible protein. The middle stem portion of the feathers is called as ‘Quill’. The ending soft portion is called as ‘Vane’.