Quiz on Artificial Growing Mediums and Aquaponic Systems

Which of the following is NOT an artificial growing medium?

• Peat moss

• Saw dust

• Soil

• Gravel

Which of the following is the process of circulating air throughout a substance?

• Aeration

• Watering

• Tilling

• Secretion

Which of the following NOT provided by an aquaponic system?

• Plant support above the nutrient solution

• Adequate nutrient found in the soil

• Aeration for the solution

• Prevention of light reaching the solution to reduce algae growth

Which of the following risks require aggregate systems to remain dry when not flooded?

• Damage

• Wood rot

• Leaks

• Algae

Which of the following systems aerates nutrient solutions as it flows?

• Aeroponic systems

• Gravity flow systems

• Continuous flow systems

• Manual gravity flow systems

Tags

NGSS.MS-ETS1-1

A _______ disperses oxygen by using an air pump to the plants through a diffuser or air stone.

• Aeroponic systems

• Ebb and flow systems

• Drip systems

• Water culture systems

Tags

NGSS.MS-LS1-6

Which of the following is NOT an herb?

• Basil

• Sage

• Daisies

• Chives

Which of the following may overwhelm hydroponic systems if not closely monitored?

• Soil and gravel

• Large Fruits and vines

• Water and vines

• Nutrients and Sand

Which of the following is NOT a flowering or foliage plant?

• Roses

• Sage

• Petunias

• Daisies

Which of the following was listed as another type of hydroponic plant?

• Cacti

• Apples

• Cereal grains

• Dandelions