How do most bacteria get food? A. They make their own food using sunlight.
B. They make their own food using minerals.
C. They feed on air and water.
D. They feed on minerals from the soil.
E. They feed on living or dead organisms.

All of the following statements about enzymes are correct except: proteolytic enzymes are also known as proteases. pectin methyl esterase causes browning of cut fruit. cloud loss in orange juice is due to enzyme activity. proteolytic enzymes in fish cause tissue softening during storage.