Question

blank is a water filtration method that removes a broad range of contaminants by the process of heating and cooling another water filtration method that uses pressure to reverse the flow of water and removes contaminants through a semi permeable membrane is called blank

Answer 1

The first water filtration method you're referring to is **distillation**, which involves heating water to create steam and then cooling it to collect the purified water, effectively removing a wide range of contaminants.

The method that uses pressure to reverse the flow of water and removes contaminants through a semi-permeable membrane is called **reverse osmosis**.