Question

Which of the following most likely happens in the cells of a person running a marathon?

The respiration rate increases to produce more ATP.

The cell division rate increases to produce more muscle fibers

The photosynthesis rate increases to produce more sugars

The replication rate increases to produce more DNA

Answer 1

respiration rate increass to produce more ATP

muscle fibers will take a while

plants photosynthesize

more DNA won't help you finish like more ATP will as ATP is the fuel your cells need

Step-by-step explanation: