Relationship between altitude and water vapor

The Forgotten Water Vapor at High Altitudes. ... As it drifts through the atmosphere, the vapor absorbs heat. The warm, moist air rises, leaving the planet's surface and emitting that heat back out into the upper atmosphere.The Forgotten Water Vapor at High Altitudes. ... As it drifts through the atmosphere, the vapor absorbs heat. The warm, moist air rises, leaving the planet's surface and emitting that heat back out into the upper atmosphere.

Explanation:

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

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