Select all that apply which statements apply to glycolysis? a. splits a glucose molecule into pyruvic acid. b. occurs without oxygen present. c. happens only in animal cells. d. occurs in all living things. you can choses more then one.

A. Splits a glucose molecule into pyruvic acid

B.Occurs without oxygen present

D.Occurs in all living things

Explanation:

Glycolysis refers to the process by which glucose molecules are broken down  in the absence of oxygen to molecules of pyruvic acid. This process (glycolysis) occurs in the cytoplasm of all living organisms; animal cells, plant cells, and the cells of microorganisms.

The glycolysis include statements in option A, B, and D.  

Glycolysis is first stage in the glucose breakdown. It is common to all organisms and is a common pathway for both aerobic and anaerobic respiration. It a reaction which is catalyzed by the enzyme.

In anaerobic respiration, it is the only process in respiration. It occurs in cytoplasm of the cell and doesn't require oxygen. It involves partial oxidation of glucose into two number of molecules if Pyruvic acid.