Answer:
02 is a product
Explanation:
it doesnt take part in chemical reaction so its not reactant.02 doesnt alter rate of chemical reaction so it cannot be catalyst. it is gas it is not solid so it is a product.
Vectors include magnitude & direction so the third option is the correct answer :)
Our bodies and plants bodies produce glucose which helps give us energy. Glucose comes from food and fats from the things we eat eve