Articles > Freshwater Lentic Communities & Animals – Quiz Freshwater Lentic Communities & Animals – Quiz Quiz Choose the best answer. 1. Hydrophytes are plants that live submerged in water. True False None 2. Hydrophytes provide the conditions for algae and bacteria to survive in the environment. True False None 3. Herbivores feed on plant-based material. True False None 4. The water bed is generally rich in detritus matter. True False None 5. The nutrient-rich water bed promotes plant growth. True False None Send Your Results (Optional) Your Name To Email Time's up