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AssignmentMultiple Dropdowns

Succession

Question 1 • Science 7 B (M12 25/26 S2)

Use the drop-down menus to complete the statements. Primary succession begins when a begins to grow in a new environment. Primary succession takes place even in the absence of . Primary succession would most likely begin after a .

Answer
Selection 1:

pioneer species

Selection 2:

soil

Selection 3:

glacier moves

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