Vocabulary Chapter 3
Home > Preview
The flashcards below were created by user
on FreezingBlue Flashcards.
survival of the fittest. The idea that nature selects or allows to survive are the members whose genes permit them to adapt to their environment.
The moment when an egg is fertilized by a sperm.
The new cell nucleus that is created by the genetic material of the mother and father.
The threadlike bodies in the nucleus of each cell that are made up of genes, the basic unit of heredity.
What would you like to do?
Home > Flashcards > Print Preview