Download CURRICULA (PDF) Download Teacher's Guide (PDF) See how much you've learned by taking the quiz. Module 2 Unit 2 1 / 5 Which of the following is a consequence of high humidity in a hydroponic growing environment? Increased nutrient absorption Enhanced plant growth Mold and mildew development Reduced water consumption 2 / 5 What is the primary purpose of controlling temperature in a hydroponic system? To increase light intensity To promote nutrient uptake To prevent root rot To regulate plant transpiration 3 / 5 How can temperature fluctuations affect hydroponic plant growth? Increase in yield Improved nutrient absorption Stunted growth and reduced yield Accelerated flowering 4 / 5 What is the optimal relative humidity level for most hydroponic plants? 10-20% 30-50% 60-70% 80-90% 5 / 5 What is emphasized as a critical aspect of hydroponic plant cultivation? Adding fertilizers directly to the soil. Maintaining the appropriate pH level in the water solution. Allowing plants to access nutrients through their root systems. Applying nutrients through foliar feeding. Your score isThe average score is 0% 0% Restart quiz