are the source of most of the world's natural gas. Halophiles
Thermophiles
Psychrophiles
Methanogens

What is the "great pacific garbage patch"? (a) a large area of marine debris concentrated by rotating ocean currents (b) a large area around the pacific rim where debris collects from natural disasters such as tsunamis (c) an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability (d) a large trash dump located in hawaii

Why is immigration so important today?

The amazon river is in africa true or false