If amino acids could be produced by random chemical processes: They would probably be all L stereoisomers. They would probably be all D stereoisomers. They would probably be equal L and D stereoisomers

Thermohaline circulation and gyres

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.

Because you ate playdough