What do you mean by Extinction

Explanation

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

1. **Definition of Extinction**: Extinction refers to the complete disappearance of a species from the Earth. When a species is extinct, there are no living individuals left.

2. **Causes of Extinction**: Extinction can occur due to various factors, including:
- **Environmental Forces**: Changes in the environment can lead to extinction. This includes habitat fragmentation, which is when larger habitats are broken into smaller, isolated patches, making it difficult for species to survive.
- **Global Change**: Climate change and other global environmental changes can alter habitats, making them unsuitable for certain species.
- **Natural Disasters**: Events such as earthquakes, volcanic eruptions, and floods can destroy habitats and lead to the extinction of species.
...