Which of these choices is a drawback of the clean water act ? a. it targets point sources pollution b. it targets non point source pollution c. it excludes agriculture runoff d. it excludes lakes rivers and streams

Which osmotic and ionic strategies must marine teleost fishes employ?

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

The allele for curly hair is incompletely dominant. if a mother is homozygous for curly hair and the father is homozygous for straight hair, what percentage of the offspring will exhibit characteristics of both parents? 25 percent 50 percent 75 percent 100 percent