Mostly the term 'monocarpic' includes all the following, except:

Options

A. Ephemerals
B. Annuals
C. Biennials
D. Perennial

Answer

To answer the question regarding the term 'monocarpic' and which of the following it does not include, we will analyze the characteristics of monocarpic plants and compare them with the options provided.

### Step-by-Step Solution:

1. **Define Monocarpic Plants**:
- Monocarpic plants are those that flower only once in their lifetime. After flowering, they produce fruits and then die.

2. **Identify Types of Plants**:
- Common types of plants include:
- **Annuals**: These plants complete their life cycle in one year, flowering once and then dying.
- **Biennials**: These plants take two years to complete their life cycle, flowering in the second year before dying.
- **Perennials**: These plants can live for multiple years and typically flower multiple times throughout their life.

3. **Analyze the Options**:
- The question asks which of the following is NOT included under monocarpic plants.
- Annuals and biennials fit the definition of monocarpic since they flower once (annuals) or once in their second year (biennials).
- Perennials, however, do not fit this definition as they flower repeatedly over the years.

4. **Conclusion**:
- Therefore, the correct answer is that monocarpic plants include annuals and biennials but do NOT include perennials.

### Final Answer:
Monocarpic plants include annuals and biennials but do not include perennials.