Chromosome numbers, size and shape is different from species to species.
Looking at the size and shape of chromosomes in a cell.
Predicting what the offspring will look like when mating plants and animals.
Deciding what time of year is best to plant vegetables.
Deciding how much water to give pea plants.
Mendel came up with and used Punnett Squares in his experiments.
Mendel did not come up with Punnett Squares, but used them in his experiments.
Mendel did not come up with Punnett Squares or use them in his experiments, Punnett Squares were invented later.
Their mating was easy to control
They were easy to grow
They grew quickly and in large amounts
All of the above
They had many different visible traits
Survival of the fittest
At a university
At his home
In a farmer's nearby field
At a monastery
The importance of Mendel's paper, Experiments in Pea Hybridization, was instantly recognized and appreciated by the scientific community.