sosick90501
sosick90501
26.03.2021 • 
Chemistry

Primary succession occurs when pioneer species move into an area that has no plants. Which organisms are common pioneer species? А
Conifer trees and tall grasses with roots that loosen the soil
B
Mosses and lichens that can grow on rocky surfaces
С
Grasses and weeds that arrive as seeds carried by the wind and then germinate in rich soil
D
Vines and shrubs that help prevent the erosion of shallow soil

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