What methods would the body use to provide a person with energy throughout a race?

Answer and explanation;

-The body has several different ways of providing energy during exercise. Depending on the intensity and/or duration of activity, the body can provide energy through aerobic or anaerobic metabolism.

-The three energy systems that may be involved are;

Each has a specific means of providing energy dependent on the body’s requirements.

1 - wave length

2 - amplitude

3 - crest

4 - trough

explanation:

duh.

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."