Question: Q: Both alpha and beta decay change the number of what in an atom's nucleus? Choices: - neutrons - Gamma decay - electrons - protons A:
Answer: protons

Question: Q: What muscles are used to pump water over the gills? Choices: - pharynx and tonsils - lungs and pharynx - muscles and pharynx - jaws and pharynx A:
Answer: jaws and pharynx

Question: Q: What process starts with glucose and ends with two pyruvate molecules, a total of four atp molecules and two molecules of nadh? Choices: - secretion - absorption - photosynthesis - glycolysis A:
Answer:
glycolysis