Study statement a-d (about organic farming) and find out the correct ones.
(a) Utilises genetically modified crops like Bt cotton
(b) Uses only naturally produced input like compost
(c) Does not use pesticide and urea
(d) Produces vegetables rich in vitamins and minerals

Options

A. (i) and (ii)
B. (iii) and (iv)
C. (ii) and (iii)
D. (ii),(iii) and (iv)

Explanation

To determine the correct statements about organic farming from the options given (a-d), let's analyze each statement step by step:

### Step-by-Step Solution:

1. **Statement (a): Utilises genetically modified crops like Bt cotton**
- **Analysis**: Organic farming does not use genetically modified organisms (GMOs). Bt cotton is a genetically engineered crop designed to be resistant to certain pests. Therefore, this statement is **incorrect**.

2. **Statement (b): Uses only naturally produced input like compost**
- **Analysis**: Organic farming relies on natural inputs such as compost, manures, and biofertilizers. It emphasizes the use of organic materials to enhance soil fertility and crop production. Thus, this statement is **correct**.

3. **Statement (c): Does not use pesticide and urea**
- **Analysis**: Organic farming avoids synthetic pesticides and fertilizers like urea. Instead, it uses biological pest control methods and organic fertilizers. Hence, this statement is **correct**.

4. **Statement (d): Produces vegetables rich in vitamins and minerals**
- **Analysis**: Crops grown through organic farming methods, which utilize organic inputs, tend to have higher nutritional value, including vitamins and minerals. Therefore, this statement is **correct**.

### Summary of Correct Statements:
- Statements **(b)**, **(c)**, and **(d)** are correct regarding organic farming.

### Final Answer:
The correct statements about organic farming are **(b)**, **(c)**, and **(d)**.

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