How are physics and chemistry related with health education​

Physics in bio = X-ray crystallography, osmosis(water potential, osmotic pressure,turgor pressure), bio-engennering, etc

Physics in bio = X-ray crystallography, osmosis(water potential, osmotic pressure,turgor pressure), bio-engennering, etcChemistry in bio = Whole genetics (structure of DNA, property of -ve charge and +very charge used in packing of DNA by histone, density gradient centrifugation), pH of skin=3 or 5 to protect you from becteria,

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