Eco Enzyme

A solution of complex organic matter produced from a fermentation process is called...

What is eco enzyme?

• a chemical substances supplied to the crops to increase their productivity

• a natural multi purpose liquid produced from the fermentation of organic waste

• an acidic liquid produced through the fermentation of ethanol

What is eco enzyme used for?

• mopping liquid

• plant fertilizer

• food flavourings

• fruit & vegetable cleaner

How long does eco enzyme ferment without yeast added?

• 1 month

• 2 months

• 3 months

The finished eco enzyme can be used to clean glass surfaces. What is the ratio of enzyme cleaner to water?

• 1:10

• 1:15

• 1:20

How is eco enzyme beneficial to our environment?

• reduce the amount of organic waste

• can clean contaminated water

• save money

Which fruit peel is commonly used to make eco enzyme?

• lemon

• grapefruit

• papaya

• orange

Why are citrus fruits often used in eco enzyme?

• high acidity value

• affordable

• fragrance

How can we make sure that the eco enzyme is well fermented?

• strong smell is released

• liquid will turn black

• liquid will turn yellowish brown

• liquid will become moldy

Which of the statement is correct in the process of making eco enzyme?

• store in a dry place and away from sunlight

• store in a dry place with sufficient sunlight

• store in a cold place and away from sunlight