6. Describe how introducing a non-native species of a plant can reduce an area's biodiversity over time.

The non-native plant has no natural predators.

Explanation:

Because the plant is non-native to the area, it has no natural predator and can therefore reproude without the fear of its numbers decreasing. Since it is growing at a quicker rate then it is being diplinished, the plants starts to steal the resources that would have been used by other plants, therefore decreasing the number of native plants.