Why is life programmed to survive?

[Thumpalumpacus]

Okay.

And of the flooding damage/disorder beaver damns cause?

... is soon brought to order again by -- you guessed it! -- life; which moves in and restructures the environment to better suit its own needs.

It sure does. And what ratio of earth is disordered for the amount of ordered metal atoms produced?
Let's take a look at gold: http://www.visualcapitalist.com/what-is-...ning-gold/
Top 50 grade producing mines move an average of 9.39 tons of earth for an amount of gold the size of a golf ball.

You'll have to show that the disorder has increased. Moving disorderly earth from one place to another doesn't demonstrate that. It's still a jumble of multivariate molecules ... only with the gold molecules separated out. In other words, it is a little more organized, chemically, and about the same, physically ... especially once gravity and erosion collaborate for a few years.

How so? Lets just take one organism out of the biodiversity pool...how about all bee's?  I wonder what disorder that might cause the biosphere let alone human civilization?

Hypotheticals do not an argument make. Try again.