Astronomers encountered a planet that has absolutely no wind. What is this planet missing compared to our own?
Cite evidence from the text to support your answer.
Science

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.

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

Name the part of the the brain labeled "e".