Question

Mendel used more than 28,000 pea plants in his experiments. How did such a large sample size improve the reliability of his results?

A. Using many plants ensured that both males and females were available.

B. Using more plants made the experiments much faster.

C. Using more plants was necessary because some were unable to reproduce.

D. Using many plants gave results that supported his prediction of ratios. ​

Answer 1

D. Using many plants gave results that supported his prediction of ratios. ​

Step-by-step explanation:

Using more plants in any experiment, such as this one, will make the results more accurate.

By using more pea plants, Mendel's prediction was more supported by the results. A larger sample size will allow the ratios to be more reliable compared to a smaller sample size.