Give any four reasons for Mendel's success.

Explanation

### Step-by-Step Text Solution:

1. **Focus on One Trait at a Time**: Mendel concentrated on studying one trait at a time. This allowed him to understand the inheritance pattern of that specific trait without the complexity of multiple traits interfering with his results. Once he established the behavior of one trait, he would then consider two traits together.

2. **Conducting a Large Number of Crosses**: Mendel performed a large number of crosses between plants. This extensive experimentation helped him eliminate the chance factor and provided him with a more reliable and accurate understanding of inheritance patterns.

3. **Counting Offspring and Maintaining Accurate Records**: Mendel meticulously counted the number of offspring produced in each category and kept detailed records for each generation. This careful documentation allowed him to analyze the results quantitatively, leading to more valid conclusions.

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