Primary Succession: the initial pioneer species are lichen and moss, begins with bare rock, takes longer to achieve a climax community, begins when glaciers retreat, begins when volcanoes erupt, Secondary Succession: the initial pioneer species are grass and flowers, begins with soil, seeds, and life, takes less time to reach a climax community, begins when deforestation occurs, begins when lawns and farm fields are mowed, begins when humans build on the land,

Primary vs. Secondary Sort

הדפסה
הטבעה

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

האם לשחזר את הנתונים שנשמרו באופן אוטומטי: ?