One way to combat cold temperature adversities is to 163)
a. wearlight weight clothing to aid air circulation.
b. prevent dehydration.
c. pick a day with low humidity.
d. both a and c

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)