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WorksheetsHydroponics and Aquaponics Quiz
Total questions: 10
Worksheet time: 5mins
Do plants grown in hydroponics need soil?
Yes
No
Not sure
Name a mineral essential to plants.
nitrogen
carbon monoxide
iron
What farming technique uses fish?
hydroponics
traditional farming
aquaponics
Which environmental factors that can be controlled in hydroponics.
climate
nutrient
all of the above
What does toxic mean?
good to breathe
poisonous
none of the above
Where are the fish kept?
on plates
in bath tubs
in the tank
Where is hydroponics a useful farming technique?
in areas where there is little or no soil or water
in areas where there is a lot of soil
in areas where there is a lot of water
What is special about the water used in hydroponics?
it is nutrient-rich
minerals are dissolved in it
all of the above
What happens to water in traditional farming?
it drains away
it is recycled
none of the above
Is hydroponics economical?
Yes
No
Sometimes
