Two tunwy tenis aliu ueillons.
1. oxidation
when a phosphate is added to a
molecule
2. phosphorylation
a when a phosphate is removed from
a molecule
a chemical reaction in which
oxygen is combined with another
substance
3. dephosphorylation

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

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