Regeneration of a limbs or tail is an example of

Options

A. Compensatory hypertropy
B. Epimorphosis
C. Morphallaxis
D. Autotomy

Answer

To determine the correct answer to the question "Regeneration of a limb or tail is an example of," we can follow these steps:

### Step 1: Understand the Options
The options given are:
- Compensatory hypertrophy
- Epimorphosis
- Morpholaxis
- Autotomy

### Step 2: Define Each Term
1. **Compensatory Hypertrophy**: This refers to the increase in size of an organ or tissue in response to the loss or damage of another part, but it does not involve the regeneration of lost limbs or organs.

2. **Epimorphosis**: This is a type of regeneration where lost parts are replaced by the proliferation of new cells from the surface of the injured area. It is commonly seen in certain species like salamanders that can regenerate limbs.

3. **Morpholaxis**: This is a form of regeneration where the existing tissues are reorganized to form a new structure, rather than new tissues being formed.

4. **Autotomy**: This is the act of self-amputation, where an organism intentionally sheds a part of its body, often as a defense mechanism. It does not refer to the regeneration process itself.

### Step 3: Analyze the Question
The question specifically asks about the regeneration of limbs or tails, which involves the formation of new tissues to replace lost ones.

### Step 4: Identify the Correct Answer
Given the definitions, **Epimorphosis** is the correct answer as it directly relates to the regeneration of limbs or tails through the proliferation of new cells.

### Final Answer
The regeneration of a limb or tail is an example of **Epimorphosis**.

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