⚛️➡️🔗➡️⚛️

#chemical reaction #molecular mechanism #bonding #atomic interaction #fundamental process #physics mechanism #particle interaction

🧱🏗️🔑⚙️

#core components #essential steps #fundamental process #cornerstone #critical path

🚫🌬️🍬➡️⚡️

#anaerobic metabolism #no oxygen required #fundamental process #universal pathway #sugar fermentation first step