Which is an example of a periodic event?

(1 point)
Responses

The average human body temperature slowly rises and falls every day.

The average human body temperature slowly rises and falls every day.

The average person gradually loses bone mass as they age.

The average person gradually loses bone mass as they age.

The average child grows in bursts throughout childhood.

The average child grows in bursts throughout childhood.

A resting pulse stays steady for several hours.

A resting pulse stays steady for several hours.