Match the components of MSW landfill to its description. cells

groundwater monitoring

stations

bottom liner

leachate collection system

A system of pipes that collect contaminated water that seeps into the
bottom of a landfill.

They are approved areas for waste disposal.

The landfill part that prevents the contact of buried waste with underlying soils and groundwater.

They are built to test the presence of leachate chemicals in the
groundwater around the landfill.

Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.