What determines gender in humans? The X and Y chromosomes
Codominance
Dominant alleles
Recessive alleles

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 noticeable trend from this graph might be used to make a conclusion?

What pattern of migration do whales follow?