The message of the dna code instructs the cell to build which biomolecule listed below

Protein

Explanation: The cellular functions depend on one biomolecule majorly, i.e. proteins. Different forms of proteins are present inside the cells which perform specific function. The code for these molecules is present in DNA, which is carried from one generation to another. This way information about these biomolecules is transferred. DNA can convert into information with the help of two processes; transcription and translation.

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a

the answer would be knowledge about cars!