If it’s multiple choice i think it’s b, and d ? but if it’s one answer i think it’s b :) i’m so sorry if i’m wrong !!
Answer:
there would be less of these components in urine
Explanation:
Your heart rate before exercising would probably be the at rest rate of say about 50-60 beats per minute whereas immediately after exercise it could easily be say 115-130 and depending on age there is an optimum heart rate for each age range which decreases somewhat with age. Timing for a full minute your heart rate is best as it will give the actual count whereas if you just do it for 10 seconds and then multply by 6 it would assume it will be consistent whereas it could decrease during the minute so the actual measured count for a full minute is more accurate.
