Which country has the most species of butterflies

It is Peru Peru has over 3,700 butterfly species - more than any other country and equal to about 20% of the world total. The butterflies of Peru however are still vastly under-recorded, and it is estimated that as many as 4,200 will eventually be discovered

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).

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.