Limited access

Upgrade to access all content for this subject

Which of the following defines hydroponics?

A

A method of growing plants using nutrient solutions without soil.

B

A method of food production using plants to filter the wastes of cultured fish.

C

A method of holding juvenile animals in the sea until they are large enough to sell for human consumption.

D

A method of breeding, rearing and harvesting of aquatic plants and animals for human consumption.

E

A method of artificial breeding and rearing animals in the early stages of life to be released for human catch and consumption.

Select an assignment template