Question

6. Fertilizers are substances added to the soil that promote the healthy growth of plants and to increase its productivity. What do you call a fertilizer from decayed matter, animal and other natural sources a. Compost Fertilizer b. inorganic Fertilizer c. Natural Fertilizer d. Organic Fertilizer 7. The following statements are some of the benefits from using organic fertilizer EXCEPT one. a. brings back soil fertility and maintains plant growth b. does harm to the soil at times and environment unfriendly: c. is less expensive, so money can be saved in terms of buying fertilizer; d. nurtures the soil with organic matter that reduces dependency on chemical inputs​

Answer 1

Answer:

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Q6.(D)

Q7.(B)

Explanation:

Answer 2

Answer:

The correct option is d. organic fertilizer and b. does harm to the soil at times and environment unfriendly.

Explanation:

• Fertilizers that are made from decayed matter whether from an animal source or any natural source are called Organic fertilizers.
• Compost fertilizer is a type of organic fertilizer but plant-based, composting involves adding plant-based materials together for decomposition.
• Natural fertilizers include eggshells or tree leaves but they do not undergo decomposition.
• Inorganic fertilizers are the chemical ones that usually harm the plants as well as are not environment friendly.
• Organic fertilizers do not do any harm to soil or are not environment unfriendly, instead they bring back soil fertility and maintain plant growth. They are inexpensive and nurture the soil with organic matter that reduces dependency on chemical inputs.