How are gannets and sooty terns different? Sooty terns' takeoffs and landings are quite comical.
Gannets form pair bonds for breeding seasons.
Sooty terns are found on land.
Gannets are common to tropical oceans.

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs

oxygen = 21% of the atmosphere

nitrogen = 78%

carbon dioxide = 0.1%

argon =0.934%