Water, Every living thing made from water

Have those who disbelieved not considered that the heavens and the earth were a joined entity, and then We separated them and made from water every living thing? Then will they not believe?

Allāh has created every [living] creature from water. And of them are those that move on their bellies, and of them are those that walk on two legs, and of them are those that walk on four. Allāh creates what He wills. Indeed, Allāh is over all things competent.

And it is He who has created from water [i.e., semen] a human being and made him [a relative by] lineage and marriage. And ever is your Lord competent [concerning creation].