A. Saprophytic nutrition involves feeding on soluble organic material from inorganic substances B. Symbiosis is a nutritional relationship in which both organisms involved derive benefit C. A parasite causes injuries to its host in the course of getting its food D. Holozoic mode of nutrition can be seen in animals, carnivorous plants and some protists
Correct Answer: A
Explanation
Saprophytes feed on a dead organic material, they secrete the three main classes of digestive enzymes, namely carbohydrases (digest carbohydrates) such as amylases (digest starch); lipases (digest lipids); and proteases (digest proteins). Their food is from an organic source not inorganic
