Practice problem
Scientific Observation — Definition & Examples
Gregor Mendel is famous for his studies on inheritance in pea plants. Below is a chart of some of the characteristics he looked at in his pea plants:

By Mariana Ruiz LadyofHats [CC0], via Wikimedia Commons
In order to figure out how patterns of inheritance worked, Mendel counted plants with each trait in each generation. The number of plants with a certain trait was an important observation in Mendel's experiments.
Mendel's observations of how many plants in each generation showed a certain trait are .