The Work of Gregory Mendel

123456
Across
  1. 3. passing of traits to offspring
  2. 5. the study of how traits are passed down
  3. 6. process of combining male gamete and female gamete
Down
  1. 1. fertilized egg cell
  2. 2. qualities that set one person from another
  3. 3. offspring of subspecies
  4. 4. offspring from two individuals that differ