Describe three ways in which the grassland ecosystem could recover after a volcanic eruption

Ways to recover grassland ecosystem after volcanic revolution:

The volcanic eruption destroys a grassland ecosystem. They burns the place and the plants. The dusts cover up the leaves and the heat kills the seeds and spores of the plants. The recovery isn't easy and fast.

As the volcano lava cools and subsides, the new vegetation starts to grow. The seeds are brought by the wind, birds and other animals that are spread over the landform. The rain provides the necessary water for germination. Volcano supplies the necessary minerals that are very good for plant growth.

Thus the grassland ecosystem again revives from the devastating hands of the volcano.