That's bollox..."That's" is the correct contraction of "That has".
I see I shall have to continue to mark your English, ill educated t-wot.
Example: Everything that has 'life' is alive.
Your Example: Everything that's 'life' is alive'.
The US education system has a lot to answer for.....cold blooded murder of the English tongue.
and the English do not say "T-w0t" they say "T-wat".......t-wat!