An Olympic marathon runner skipped her breakfast on the day of her big run. During her run, his breathing felt normal, but her legs began to cramp up causing her to lose the big race. Which was most likely the limiting factor for the cellular respiration happening in her muscle cells during the race? a. Glucose

b. Carbon dioxide

c. Water

d. Oxygen

Use the drop-down menu to complete the statement. an electron in the first energy level of the electron cloud has an electron in the third energy level.a. a lower energy thanb. a higher energy thanc. the same energy as

It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .

What are simmilarities and differences between anaerobic respiration in animal and yeast cells? would prefer to get simmilarities as i already got some differences. you!