woodk17 woodk17

04-09-2014
Physics

contestada

Explain
why contact trace evidence is so important in solving crimes.

Respuesta :

04-09-2014

Contact is 'touching'. If a person 'touches' something skins cells, sweat and DNA are left behind. This confirms that a person was present.

Answer Link

Otras preguntas

Which statement is true of primary sources? A.They are written by experts who’ve conducted research on a time period. B.They interpret data collected in surveys

Write the subtraction expression as an equivalent addition expression and then evaluate it. 22−37

Refers to the transfer of genes from donor to recipient microorganisms, where the recipient strain shows a change in genetic makeup at the end.

3. Farmer John has cows and chickens on his farm. His farm animals have 128 legs and 48 heads total. How many cows and how many chickens are on the farm? a. Exp

Why does Miep feel this way? She is relieved that the frightening officers have left. She is shocked and disappointed by the day’s events. She is overwhelmed by

Which of the following points lies on the line y = x ?.

When was the korean war.

How do the trillions of cells in the human body get what they need to function, and what do the cells do with the things they absorb? Please write a paragraph o

Convert 1.56x10^30 particles of sodium chloride to grams of sodium chloride

Are repeating decimals like 34.79 rational numbers?