2. Discuss the appearance, structure, and origin of abyssal plains.

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.

This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast