Which of the following could result in secondary succession?
1. the formation of a tall sand dune on a previously grassy beach a vast glacier in motion forming a U-shaped valley on its wake
2. a volcanic eruption that covers most of what used to be a forest
3. an introduced species that devastates native plants as it feeds
Answers
Answer:
fine mark as brainleast and also don't forgot to follow me
Explanation:
Dunes are large masses of wind-blown sand, and are most common in deserted environments, such as the Sahara, and also near beaches. An area with dunes is called a dune system.[1][2][3][4][5] In physical geography, a dune is a hill of loose sand built by aeolian processes (wind) or the flow of water.[6] Dunes occur in different shapes and sizes, formed by interaction with the flow of air or water. Dunes can be natural, but also man-made (artificial).[7][8][9][10] Most kinds of dunes are longer on the stoss (upflow) side, where the sand is pushed up the dune, and have a shorter "slip face" in the lee side. The valley or trough between dunes is
❤❤
Answer: An introduced species that destroys all the native plants in an area.