9 Most amazing facts ( You should know).

9 Most amazing facts ( You should know). It helps you to increase your knowledge. I hope you like all these facts.

     9 Most amazing facts ( You should know).

                     

1:- Cockroaches were there 120 million years before dinosaurs roamed the earth.

                           

                         

2:- Butterflies were originally called flutterflies.
                              

                            

3:- Once, carrots were purple.

               

4:- 99% of the microbes that live inside humans are unknown to science.
             

                   

5:- Signals in your neurons can travel at the same speed as Formula 1 cars (~100 m/s or 360 km/h).
          

6:- We don’t just use 10% of our brain.
  

                      

7:- One million Earths can fit inside the Sun.

                  

8:- You can cry in space but your tears don’t fall.

                             

9:- If a part of your body “falls asleep”, you can almost always “wake it up” by shaking your head.