Explain the meaning of health

To avoid food poisoning, perishable items should not be stored in the refrigerator for more than days.

To your family you want to buy a quality hand washing product. what are 4 strategies you woulld use

Group of genes that encode molecules found in all body cells, creating a biochemical “fingerprint” that serves as the “id” for cells so that they are marked as “self” a) deoxyribonucleic acid (dna) b) entry inhibitors c) major histocompatibility complex (mhc) d) non-nucleoside reverse transcription inhibitors (nnrtis)