2.A pile of garden and organic kitchen refuse which decomposes to produce compost.
A. compost pile C. humus B. green manure D. vermi compost

3. The process by which decomposable home garbage, garden and farm waste and leguminous leaves are allowed to rot in baskets half-buried in garden plots as a method of producing organic fertilizer.
A. basket composting C. humus B. compost pile D. vermin compost

4.The product of the decomposition process using various mucous layer created by worms which surrounds their castings allows for a "time release" effect.
A. basket compost C. green manure B. compost pile D. vermi compost

5.Water supply is artificially produced from deep well, dumps, and river with the use of water motors.
A. artificial C. manual B. natural D. spring

6. A layer of material applied to the surface of soil. It may be applied to bare soil or around existing plants. A. compost C. mulch B. liquid fertilizer D. solid fertilizer

7.What kind of organic fertilizer comes from the waste of an animal

A. humus C. manure B. liquid fertilizer D. vermi compost

8.The practiced to help promote the growth of roots and improve aeration for fast absorption of nutrients by the soil.
A. cultivating the land C. hauling the land B. digging the land D. watering the land

9.This is the way of preparing organic fertilizer wherein the process of producing a rich nutritious soil made by the earthworms?

A. compost C. mulching B. liquid fertilizer D. vermi composting​