Author Question: In addition to secretions from the skin, latent prints may be composed partially or wholly of ... (Read 33 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
In addition to secretions from the skin, latent prints may be composed partially or wholly of ___________________ .
 
  a. amino acids
  b. water
  c. contaminants
  d. all of the above

Question 2

Latent prints are constituted of materials which are either __________ or ____________ in water.
 
  a. soluble, insoluble
  b. visible or invisible
  c. processed or not processed
  d. patent or plastic



kjohnson

  • Sr. Member
  • ****
  • Posts: 330
Answer to Question 1

c

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

For a complete list of videos, visit our video library