Most micro-organisms grow faster when?

The growth rates are the highest at the optimum growth temperature for the organism.

answer; i believe the correct answer is ( proteins );

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).