1. determine the representative elementary volume (rev) for porosity based on the aquifer shown below. assume that the black squares are grains and the white squares are pores.

The government of country a has determined there is a coal shortage a seed on mining reports as a result of these data the government decreases coal exports to other nations access to information country a

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies?

How many years is a term in the senate