| Front | why primary occurs |
|---|---|
| Back | primary succession occurs when; - volcanoes erupt (depositing lava) - sand blown by wind/deposited by sea to form new sand dunes - silt/mud deposited at river estuaries - glaciers retreat depositing rubble and exposing rock |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Succession ss occurs seral stages main ss's pioneer
Previous card: Co2 global warming atm seas/oceans inc leading temp
Up to card list: OCR A Biology