What is artificial selection? Give one example.

Explanation

**Step-by-Step Text Solution:**

1. **Definition of Artificial Selection**:
Artificial selection is a process by which humans intentionally select certain traits in plants or animals to breed and produce offspring with those desired traits. This selection is based on human preferences rather than natural environmental pressures.

2. **Mechanism of Artificial Selection**:
In artificial selection, individuals with specific characteristics are chosen to reproduce. Over generations, this leads to the enhancement of those traits in the population. This process can involve selective breeding, where only those individuals that exhibit the desired traits are allowed to mate.

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