Charlie has been training for a 10k race. he checks his resting heart rate every morning and discovered he has an average resting heart rate.
what change might charlie see as he continues training?
oa. his resting heart rate might decrease to 100 bpm
b. his resting heart rate might increase to 100 bpm
oc. his resting heart rate might decrease to 60 bpm
od. his resting heart rate might increase to 60 bpm

When do people generally experience rapid growth for a second time? a. between the ages of 3 and 9 b. between the ages of 9 and 12 c. between the ages of 13 and 20 d. between the ages of 25 and 29 which action occurs in the third stage of cell division? a. the nuclear material of cell is copied exactly. b. the nuclear membrane disappears. c. the cell forms two nuclei d. the nuclear material separates, with half moving to either side of the cell.