For one of the monohybrid crosses you performed in this investigation, describe how to use the phenotype ratios to determine the percentage of offspring displaying each trait.

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.

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.