How is heart rate affected by changes in activity level? provide a claim, evidence, and reasoning

Overall doing a more strenuous exercise generally raises a person's heart rate faster compared to doing an exercise that is only moderately intense because your body is more active.

Explanation:

b - the respond is innate and varies over time.

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homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. and this is how it applies to the integumentary system. back to top. skin functions in homeostasis include protection, regulation of body temperature, sensory reception, water balance, synthesis of vitamins and hormones, and absorption of materials. when body temperature falls, the sweat glands constrict and sweat production decreases.