Garret's swimming coach is giving him important and tips to improve his swimming skills. which gesture suggests that garret is listening intently to his coach? a. he leans toward the coach. b.he stares at people in the pool. c.he plays with his swimming goggles. d.he tries to change the topic.

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)