Jake said that a well should be drilled in aquifer x because it is less porous. alex said that a well should be drilled in aquifer y because it is more permeable. who made the most appropriate decision for the placement of the well? jake is correct. the well should be drilled in aquifer x because it is less porous. alex is correct. the well should be drilled in aquifer y because it is more permeable. jake is correct. the well should be drilled in aquifer y because it is less porous. alex is correct. the well should be drilled in aquifer x because it is more permeable.

creative diagnostics provides a protocol for total protein extraction based on ripa which is widely used.

correct answer is a. and d.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.

the oldest known insects are believed to live around 400 millions ago as suggested by the fossil records.   some plants having woody stems also evolved during this time.

after the evolution of insects the first four legged species or the tetrapods evolved in shallow freshwater habitats from the intermediate species approximately 397 million years ago. the tetrapods went on conquering the land giving rise to amphibians, reptiles, mammals and birds.

the major split in tetrapods first occurred 340 million years ago branching off from amphibians.

363 million years ago when the carboniferous period began the insects started roaming on land and taking flights, following which the four limbed tetrapods adapted in the terrestrial habitat.