Differentiate between Sympatric speciation and allopatric speciation

Explanation

### Step-by-Step Solution

1. **Definition of Sympatric Speciation**:
- Sympatric speciation occurs when a new species arises from a single ancestral species while inhabiting the same geographical region. This process can happen due to behavioral, temporal, or ecological factors that lead to reproductive isolation within the same environment.

2. **Mechanism of Sympatric Speciation**:
- In sympatric speciation, a population may undergo genetic changes that lead to the formation of distinct subpopulations. These subpopulations may exploit different resources or have different mating behaviors, leading to reproductive isolation despite living in the same area.

...