Answer:
It makes his results more reliable because if he is using many pea plants, then it is more likely that he is right if most of the plants are one result.
Answer:
Credibility and precision of his results.
Explanation:
By using so many plants, Mendel made sure that his results were credible and that his genetic trait ratios between the plants were consistent and precise. Using a large number of subjects reduces the chances of having outliers in the data set.
