The process of breaking down organic matter into simpler compounds by microorganisms is:


Which of the following statements about the photoelectric effect is correct?


In the context of enzyme kinetics, what does a low Km value indicate about an enzyme's affinity for its substrate?


What type of intermolecular force is primarily responsible for the high boiling point of water?


In an electrolytic cell, which of the following occurs at the cathode?


Which of the following is true regarding the relationship between Gibbs free energy (ΔG) and the spontaneity of a chemical reaction?


What is the main role of the enzyme carbonic anhydrase in red blood cells?


During oxidative phosphorylation, the energy for ATP synthesis is directly provided by:


Which of the following describes the type of bonding and interaction within a DNA double helix?