Lamarck’s theory of evolution includes the concept that new organs in a species appear as a result of:

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.

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

Why do oceanic plates tend to subduction when colliding with a continental plate