In many areas of the country, air conditioning is necessary to manage moisture loads. most insidious consequence of oversizing is its impact on moisture removal. conditioner removes less moisture than an air conditioner thatâs properly sized. to serious health issues, and from minor damage to structural failure.
G. Secondary Succession â the series of changes that occur where the ecosystem has been disturbed but where soil and some organisms still exist. 1. Natural disturbances include fire, flood, hurricanes and tornadoes 2. Human disturbances include farming, logging, mining, 3. occurs where ecosystem currently exist 4.
In primary succession, bare rock or sand is the substrate upon which the pioneer species act. Primary succession occurs in places that are the result of lava flows or where glaciers have retreated. Soil is not yet present, so no plants or animals can survive in such a region.Pioneer species are the lichens and moss.