Solution:

• Genetics is the study of genes, genetic variation, and heredity in living organisms.
• It is generally considered a field of biology, but intersects frequently with many other life sciences and is strongly linked with the study of information systems.
• Heredity is the passing of physical characteristics from parents to offspring.
• Gregor Mendel was curious about the different forms of characteristics, or traits, of pea plants.
• Mendel’s work was the foundation of genetics, the scientific study of heredity.