This printable crossword puzzle on the topic of Psychology & Sociology has 14 clues. Answers range from 3 to 22 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
every nongenetic influence
genetic transfer to offspring
study natural environments or genetic makeup
thread like structures
complex molecule containing genetic information
humans have 20,000-25,000
instructions for making an organism
develop from a single fertilized egg
develop from separate fertilized eggs
genes and experiences combine
environmental influences on gene expression
study of behavior through natural selection
the process of certain traits enabling survival
genetic error