Many mammals, especially in natural, wild conditions are -

Options

A. Continuous breeders
B. Seasonal breeders.
C. Both continuous and seasonal breeders
D. Very much disease sensitive

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the breeding patterns of many mammals in natural, wild conditions. We need to identify the correct classification of these mammals based on their breeding behavior.

2. **Identifying the Options**: The options provided include:
- Continuous breeding
- Seasonal breeding
- Continuous and seasonal breeding
- Very much disease-sensitive

3. **Analyzing Continuous Breeding**: Continuous breeding refers to the ability to reproduce at any time of the year. This is primarily seen in humans and some primates, but it is not common among most mammals in wild conditions.

4. **Analyzing Seasonal Breeding**: Seasonal breeding indicates that certain animals reproduce during specific seasons. Many mammals, such as frogs, dogs, and cats, exhibit this behavior, breeding at particular times of the year to align with environmental conditions.

5. **Evaluating Other Options**:
- The option of "continuous and seasonal" is not a valid classification for most mammals, as they typically fall into one category or the other.
- The option of being "very much disease-sensitive" does not pertain to breeding patterns and is therefore irrelevant to the question.

6. **Conclusion**: Based on the analysis, the correct classification of many mammals in natural, wild conditions is that they are primarily **seasonal breeders**.

**Final Answer**: Many mammals, especially in natural, wild conditions, are **seasonal breeders**.

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