Burnt trees and plants caused by the flow of lava help in fertilizing the soil, increasing its nutritive content. The Earth’s lithosphere is made of structures, such as rocks, plants and reefs, all of which are vulnerable to destruction during eruptions.

How do volcanoes affect the atmosphere lithosphere hydrosphere and biosphere?

Volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. These particles serve as nuclei for the formation of water droplets (hydrosphere). Rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).

How does the volcanoes affect the biosphere?

Volcanic eruptions affect the biosphere by releasing gas and ash into the air. This kills plants, which makes it hard for animals to eat plants killing them. Earth’s water was produced by condensation of volcanic water vapor.