Why does glycolysis require an input of two atp molecules?

The step of requiring an input of two atp molecules in glycolysis is

The Energy-Requiring Steps of Glycolysis.

Here, energy in the form of two ATP molecules is needed to transform glucose into two three-carbon molecules called private.

Explanation:

Glycolysis is the first pathway in breaking down of glucose to release energy

The two molecules of ATP provides the energy to split glucose in the glycolytic pathway