Question

12 through the process of ______ oxygen, iron, and water combine to form the compound rust. oxidation transpiration photosynthesis reduction skip 11/12 complete

Explanation:

Oxidation is a chemical process where a substance reacts with oxygen. In the case of iron, when it reacts with oxygen and water, it forms iron - oxide, which is rust. Transpiration is related to water movement in plants, photosynthesis is the process by which plants make food using light, and reduction is the opposite of oxidation where a substance gains electrons.

Answer:

A. oxidation