tmcca21
Apr 5, 2006, 04:02 PM
I've recently received an assignment, asking several questions, including:
Why does blood turn brown, and what chemical reactions are involved with this change?
Do different fibres (i.e. carpet) change the blood in any way (like its composition)?
What do different fibres do to blood, and what is their effect at a crime scene?
Why does blood turn brown, and what chemical reactions are involved with this change?
Do different fibres (i.e. carpet) change the blood in any way (like its composition)?
What do different fibres do to blood, and what is their effect at a crime scene?