Answer:
Explanation:
A fox (for example), has more than two arrows pointed towards it.
Because the mouse, rabbit, squirrel, and bird get eaten by the fox.
Electron transport trains create a concentration gradient of hydrogen ions outside the mitochondria and fewer inside the mitochondria and creates energy(ATP) by diffusing the hydrogen ions back in
1,560,000 milliseconds is 26 minutes and 26 minutes is about .43 hr
so the second one is the correct answer
Answer:
regression of bacteria numbers
Explanation:
because it could have became infected