Cellular respiration would be:
b. glucose + oxygen --> carbon dioxide + water + ATP.
More specifically, the equation for cellular respiration is:
C6H1206 + 602 --> 6CO2 + 6H20 + ATP
Also, it may help you remember the equation by noticing that it is the exact opposite of photosynthesis :) Hope this helped!
If they rub together it can make earthquakes and cause landslides or buildings to topple.
It has no nucleus and no membrane bound organelles