When cold air moves under warm air, a cold front forms. the steep slope of the cold front tends to suddenly push the warm air up and create vertical clouds. given this information, which of the following cloud types and weather conditions would most likely result from a fast moving cold front?

In the water cycle , when does water undergo a chemical change

Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?