
Hydroponics Flashcard
Flashcard
•
Science
•
12th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is hydroponics?
Back
A method of growing plants without soil, using nutrient-rich water instead.
2.
FLASHCARD QUESTION
Front
What are artificial growing mediums in hydroponics?
Back
Materials used to support plant growth in hydroponic systems, such as peat moss, sawdust, and gravel.
3.
FLASHCARD QUESTION
Front
Which type of plants can be grown hydroponically?
Back
Various types, including vegetables, fruits, and herbs, but typically one species per system for optimal growth.
4.
FLASHCARD QUESTION
Front
What is the Nutrient Film Technique (NFT)?
Back
A hydroponic system that uses a continuous flow of nutrient solution over the roots of plants supported by a sloped channel.
5.
FLASHCARD QUESTION
Front
Why is monitoring important in hydroponic systems?
Back
To prevent issues such as nutrient imbalances and overgrowth of large plants that can overwhelm the system.
6.
FLASHCARD QUESTION
Front
What is the role of nutrients in hydroponics?
Back
Nutrients provide essential elements for plant growth, including nitrogen, phosphorus, potassium, and trace minerals.
7.
FLASHCARD QUESTION
Front
What are the benefits of hydroponics over traditional soil gardening?
Back
Faster plant growth, reduced water usage, and the ability to grow in limited space.
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