The simplest and least expensive method for testing for possible ...

[meagbuch]

The simplest and least expensive method for testing for possible carcinogenic activity is
 
  A) the Ames test.
  B) animal testing.
  C) epidemiological studies.
  D) human testing.

Question 2

Calculate the kinetic energy in J of an electron moving at 6.00  106 m/s. The mass of an electron is 9.11  10-28 g.
 
  A) 4.98  10-48 J
  B) 3.28  10-14 J
  C) 1.64  10-17 J
  D) 2.49  10-48 J
  E) 6.56  10-14 J

[ultraflyy23]

Answer to Question 1

A

Answer to Question 2

C