What is groundwater used for in the United States? A)
mining
B)
firefighting
C)
use in homes
D)
crop irrigation
E)
all of the above

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.

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give

Atest cross can be used to -predict the phenotypes of a monohybrid cross -predict an unknown genotype of a purebred dominant plant -cross-breed dominant and recessive plants -give probabilities that a trait will appear