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.

Rescooperate ice cream shop recently analyzed their books. they found that in the past year, they made 100000 selling ice cream and spent 75000 on supplies and factory space. the remaining 25000 represents

Why slip off slopes are found on the inside of meanders? why river cliffs are found on the outside of meanders?

Less developed nations have low literacy rates. true or false