1-The cockroach is the fastest animal on 6legs , covering a meter a second .if it were human size ,it could run at speeds of 300mph.😎
2-The horeshoe crab has blue blood,which can be used to kill bacteria.
3-If all the gold in the ocean were mined, every person on earth would get about 20kgs of gold each .
4-The human heart creates enough pressure when It pumps out to the body to squirt blood 30feet.
5-when glass breaks , it showers towards and not away from the force that broke it .😮