Random chance is an important part of a simulation because it is a way to
imitate the complexity of the natural world. by incorporating random chance,
a scientist ensures that a series of steps are followed:
o
a. exactly the same way every time.
o
b. in a slightly different way each time.
o
c. to the end without any step being skipped.
o
d. backwards or in a reverse manner.

Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.