Human life span vs animals: The average age of humans is 70 to 80 years, but animals like rats, cats, dogs etc. die within a few years. Some organisms grow old quickly and die, while the effect of age is seen slowly on many organisms. To find out, scientists did research on mammals. British scientists said that the secret of their age is hidden in the DNA of organisms. The faster the change in DNA, the shorter the lifespan of that organism. Let us know some interesting things about the…
Read MoreDifference Between Human Life Span And Animals Life Span Dna Mutation Is The Reason Behind This
