I'll answer that one...
Just like in the western movies, when the good guy gets shot, and he's laying there, and everyone knows he's a gonner, they still offer him a drink of water.

Same thing with a cut tree.
That's not an answer. Unless you are saying the man is dead the instant he is shot. Which is wrong. For the tree I don't believe the tree to be dead the instant is cut. Gator is playing semantics as usual (nothing personal, just thought a fun none political unoffensive discussion)... Therefor I want to know when the change occurs from live to real biologically occurs for the tree.
(Edited to be clearer)