The chloroplasts of land plants are thought to have been derived according to which evolutionary sequence? cyanobacteria → red algae → green algae → land plants cyanobacteria → green algae → land plants cyanobacteria → green algae → fungi → land plants red algae → brown algae → green algae → land plants

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.

What is the next step in muscle contraction after the actin changes shape

Can someone me answer this question? you