Ashton is a crime scene investigator. he ensures that all the evidence gathered at the scene is properly handled and labeled. what is ashton protecting?

Explained

Explanation:

Ashton is a crime scene investigator so tries to ensure that DNA in any form remain intact from any  foreign activity.He might looking for some Blood samples and  finger print or hair strands of criminal in order to get the clue from them .

DNA of any person is unique so it will be easier for investigator to identify the criminal .

the answer is c) an oak tree

measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.