1. The following are advantages of organic fertilizer except
a. foul odor
b. easy to produce
c. very high in production
d. adds more nutrients to the soil
2. How to make organic fertilizer?
a. Dig the hole for your compost pit.
b. Add the organic materials to the compost pit.
c. Keep the compost pit wet while it is decomposing.
d. All of the above.
3. Which is true about organic fertilizer?
a. It is made of chemicals,
b. It is hazardous to animals and humans.
c. It is inexpensive and safe to the environment.
d. It is very low in production.
4.What are the ways in cultivating the land?
a. surface and furrow
b. off- barring and hilling-up
c. sprinkle and drip
d. flat and curve
5. It is an artificial fertilizer made from the chemicals. What is it?
a, organic
b. inorganic
c. natural
d. humus​