Self-pollinating flowers have less chances of production of new species and varieties. Why?

Explanation

**Step-by-Step Solution:**

1. **Definition of Self-Pollination**: Self-pollination, also known as autogamy, is the process where the pollen from the same flower fertilizes its own ovules. This means that the genetic material comes from the same plant.

2. **Genetic Similarity**: In self-pollinating flowers, the pollen grains are genetically similar to the ovules they fertilize. This results in offspring that are genetically similar to the parent plant.

3. **Lack of Genetic Variation**: Since self-pollination involves the fusion of genetically similar gametes, there is a reduced chance of genetic variation in the resulting offspring. Genetic variation is crucial for the evolution of new species and varieties.

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