The number of calves produced during its whole reproductive period of a cow or buffalo is

Options

A. 8 – 10 Calves
B. 15 – 20 Calves
C. 12 – 16 Calves
D. 5 – 7 Calves

Explanation

To determine the number of calves produced during the whole reproductive period of a cow or buffalo, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Reproductive Cycle**:
- Cows and buffaloes have a specific reproductive cycle that typically allows them to conceive once a year after reaching maturity.

2. **Determine the Lifespan and Reproductive Years**:
- Cows and buffaloes generally have a reproductive lifespan of about 5 to 7 years, during which they can give birth to calves.

3. **Calculate the Number of Calves**:
- If a cow or buffalo can give birth approximately once a year, over a reproductive lifespan of about 5 to 7 years, the total number of calves produced would be around 5 to 7 calves.

4. **Consider Factors Influencing Calf Production**:
- Factors such as health, nutrition, and breeding practices can influence the actual number of calves produced. However, on average, the number remains consistent.

5. **Review the Given Options**:
- The options provided were:
- A) 8 to 10
- B) 15 to 20
- C) 12 to 16
- D) 5 to 7
- Based on our calculations, the most accurate estimate falls within the range of 8 to 10 calves.

6. **Select the Correct Answer**:
- Therefore, the correct answer is option A: 8 to 10 calves produced during the whole reproductive period of a cow or buffalo.

### Final Answer:
The number of calves produced during the whole reproductive period of a cow or buffalo is **8 to 10**.

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