Some organisms are more likely to survive because they

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).

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully