Question

These are Forensic Science questions.
What is a substrate control? Why is it done?
How is the evidence from a fire scene collected? What should be avoided?

Answer 1

@~*Ashtyn*~
@pinkcandyrosez882
@HazelLuv99
@braves12

Answer 2

Sorry I don't know if I can help with this :(

Answer 3

That's fine @pinkcandyrosez882

Answer 4

@thomaster might be able to help idk

Answer 5

and thanks

Answer 6

yea i'm not sure srry

Answer 7

Ok thanks @HazelLuv99

Answer 8

I might be able to help you with this @sugarplum15

Answer 9

Ok.

Answer 10

Substrate controls are evidence taken at a crime scene away from body to check for contamination by police or other force.

Answer 11

For the fire question, The evidence is carefully taken and put into air tight containers. Plastic bags are to be avoided because chemicals that may have been used to start the fire can react with the bag and cause dangerous gases.

Answer 12

@sugarplum15

Answer 13

Yes?

Answer 14

Those are your answers...

Answer 15

Okay thank you and what about the first one?

Answer 16

It's above the fire one..

Answer 17

Yes

Answer 18

Substrate controls are evidence taken at a crime scene. It is taken away from bodies to check for contamination by police or other force. For the fire question, The evidence is carefully taken and put into air tight containers. Plastic bags are to be avoided because chemicals that may have been used to start the fire can react with the bag and cause dangerous gases.

Answer 19

Thank you

Answer 20

Any time!!