Which is a primary function of glucose molecules? a. to make up the structure of cell membranes b. to act as a catalyst for chemical reactions c. to encode genetic information d. to provide energy for cell activities

I believe the answer is D. To provide energy for all cell activities

I hope this helped! Have a good day and good luck hon! xx :)

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation: