The answer is (b) less developed
In hydroponics, the necessary nutrients are delivered directly to the plant roots, allowing the plants to thrive and flourish in constrained places. With hydroponic gardening, plant density is increased by four times, yields are higher, and plant potential is increased by five times for the same amount of space.
- Less water is used because water in a hydroponic system is caught and reused rather than let to run off and drain to the environment. Hydroponic systems can use as little as 10 times less water than conventional field crop watering techniques.
- The roots of plants that are suspended above a water tank hang into the tank, where they take in water and nutrients. For small-scale producers, such as individuals growing for their own use and school demonstration gardens, this is the most typical sort of hydroponic system.
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