What conclusions can you draw about species richness and species evenness between the two areas?

Which of the following are causes of coastal erosion? check all that apply. beach grasses and other plants trap windblown sand. wave action carves away the coastline. groundwater under pressure is forced to earth’s surface. artificial structures stop the natural flow of sand along the coast. underground caves collapse as bedrock is dissolved.

Can someone i have no idea of how to do this.

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?