They include physical attractiveness, proximity, similarity, and reciprocity: 1  Physical attractiveness: Research shows that romantic attraction is primarily determined by physical attractiveness. 2  Peopleâs perception of their own physical attractiveness also plays a role in romantic love. 3  Proximity: People are more likely to become friends with 4  ... S
Filox water filters are a filter medium specifically created for lowering the levels of manganese, iron and hydrogen sulfide from well water. Filox filters are superior performers to other filter media due to the productâs notably high manganese dioxide percentage.
AlgaeFix is a liquid algae-control product for use in aquariums containing live plants and fish. AlgaeFix controls many types of algae including green water blooms and filamentous algae that cover the glass, ornaments, plants, and gravel. AlgaeFix is registered by the United States Environmental Protection Agency for use in aquariums containing live aquatic plants and fish.