Environmental Science
At middle latitudes, the base of an altostratus or altocumulus cloud would generally be found between:

6,500 and 23,000 feet
200 and 6,500 feet
23,000 and 43,000 feet
Above 43,000 feet

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
The order of succession in a lithosere or xerosere is

Crustose lichen stage->Foilose lichen stage->moss stage->herb stage>shrub stage->forest stage (climax community)
Foliose lichen stage->Crustose lichen stage->moss stage->herb stage>shrub stage->forest stage (climax community)
Crustose lichen stage->Foilose lichen stage->moss stage-> ->shrub stage-> herb stage->forest stage (climax community)
Moss stage ->Foilose lichen stage-> Crustose lichen stage ->herb stage->shrub stage->forest stage (climax community)

ANSWER DOWNLOAD EXAMIANS APP