The metric system adds prefixes to the basic units to indicate ...

[genevieve1028]

The metric system adds prefixes to the basic units to indicate the value (multiple or submultiple) of the unit. For example, when the prefix kilo- is added to the unit meter, it becomes kilometer, which has a value of _____ meters.
 A) 1000
  B) 100
  C) 10
  D) .010

Question 2

Choose the rationale for performing an amniocentesis.
 A) To detect congenital abnormalities
  B) To test fetal lung capacity
  C) To detect chromosomal disorders
  D) All of the above

[s.meritte]

Answer to Question 1

A

Answer to Question 2

D