Which summarizes the products of glycolysis? atp, nadh, and pyruvic acid atp, co2, and pyruvic acid glucose, atp, and nadh nad+, nadh, and adp

An enzyme lowers the energy of activation. what does that mean?

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land