Ctions Which part of the diagram shows this interaction?
hydrosphere - atmosphere
evaporation
groundwater
precipitation
surface runoff
Snow

While most people who lived in ancient egypt and the middle east avoided settling in nearby deserts, those regions protected them from their enemies. why do you think this was true?

In africa what do they call a crop grown for direct sale and not for use?

Afarmer who is grown corn for the past five years notices in the sixth year that the his harvest is significantly smaller, despite an increase in labor on the farm. the following year, the harvest continue to decline. which of the following explanations most plausibly accounts for the reduction in corn yield? a) soil degradation b) desalinization c) better irrigationd) terracing