Answer:
H2O2 H2O CO CO2 CH4 are all compounds.
Explanation:
Compounds contains 2 or more ions of different elements in different proportion joined by chemical bonds into a molecule.
Your answer would be C i believe
the cholera outbreak was a pandemic because it spread through 3 continents
I believe that the food web is more stable
Alright hopefully this isn't to confusing but, Glycolysis is the first step in the breakdown of glucose to extract energy for cellular metabolism. Also most living organisms carry out "glycolysis" as part of their metabolism. Last but not least, the process doesn't even use oxygen it takes place in anaerobic conditions.
