Question

Runners only have enough stored ATP in their muscle cells to run for about five seconds. Which answer correctly explains how will the runner’s body adjust to the longer distance, for example, a marathon (42.1 km)?

The runner's body will convert stored fat molecules into energy.

The runner's body will create all of the needed energy through fermentation.

The runner's body will supply all of the needed energy through cellular respiration.


The runner's body will produce the ATP that is required through glycolysis.

Answer 1

simple option d
The runner's body will produce the ATP that is required through glycolysis.

Answer 2

@Turner

Answer 3

thats wrong ): i put that the first time i took the quiz, and i got it wrong ):

Answer 4

in my second opinion option c is right answer
because of anerobic repiration

Answer 5

@Turner

Answer 6

okay thanks(:

Answer 7

welcome...

Answer 8

@michaelazzaro