amanbabbuak
Answered

I. Tick the correct option
1) Using fertilizers in farming is an example of
I. No cost production
III. High cost production
II. Low cost production
IV. None of these
2) Nitrogen, phosphorus and potassium are examples of
I. Micro-nutrients
III. Fertilizers
II. Macro-nutrients
IV. Both I and II
3) Cyperinus and Parthenium are types of
I. Diseases
II. Pesticides
4) Mullets, prawns, mussels are examples of
I. Marine fishes
III. Finned fishes
III. Weeds IV. Pathogens
II. Fresh-water fishes
IV. Shell fish
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I Tick the correct option1 Using fertilizers in farming is an example ofI No cost productionIII High cost productionII Low cost productionIV None of these2 Nitr class=

Answer :

mehratanmay2009

Answer:

Based on the options provided, here are the correct answers:

1. Using fertilizers in farming is an example of:

- III. High cost production

2. Nitrogen, phosphorus, and potassium are examples of:

- II. Macro-nutrients

3. Cyperinus and Parthenium are types of:

- III. Weeds

4. Mullets, prawns, mussels are examples of:

- IV. Shell fish

So, the correct options are:

1. III

2. II

3. III

4. IV

smitk2205

Answer:

the correct options are:

1) III

2) II

3) III

4) IV

Explanation:

Based on the provided questions, here are the correct options:

1. Using fertilizers in farming is an example of:

- III. High cost production

2. Nitrogen, phosphorus, and potassium are examples of:

- II. Macro-nutrients

3. Cyperinus and Parthenium are types of:

- III. Weeds

4. Mullets, prawns, mussels are examples of:

- IV. Shellfish

So, the correct options are:

1) III

2) II

3) III

4) IV

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