Healing of cuts and wounds is
(a) Repair
(b) Regeneration
(c) Dedifferentiation
(d) Growth

Options

A. Repair
B. Regeneration
C. Dedifferentiation
D. Growth

Answer

To determine the correct answer to the question "Healing of cuts and wounds is," we need to analyze the options provided:

(a) Repair
(b) Regeneration
(c) Dedifferentiation
(d) Growth

### Step-by-Step Solution:

1. **Understanding the Process of Healing:**
- Healing of cuts and wounds involves the body’s ability to restore damaged tissues. This process typically includes the formation of new cells and tissues to replace those that were lost or damaged.

2. **Analyzing Option (a) Repair:**
- Repair refers to the process where new cells and tissues are formed to heal wounds or cuts. This is the primary mechanism by which the body responds to injury. Thus, healing of cuts and wounds is indeed a process of repair.

3. **Analyzing Option (b) Regeneration:**
- Regeneration is a process where an organism can regrow lost body parts. This is different from simply healing a wound. For example, if a lizard loses its tail, it can regenerate it. However, healing a cut does not involve regrowing a body part but rather repairing the existing tissue.

4. **Analyzing Option (c) Dedifferentiation:**
- Dedifferentiation is the process where mature cells revert to a less specialized state, often to form new tissues. This is not directly related to the healing of cuts and wounds, as healing involves the formation of new cells rather than reverting existing cells.

5. **Analyzing Option (d) Growth:**
- Growth refers to the increase in size or mass of an organism and involves the formation of new tissues over time. While healing does involve growth at a cellular level, it specifically pertains to the repair of damaged tissues rather than general growth.

6. **Conclusion:**
- Based on the definitions and explanations of each term, the correct answer to the question "Healing of cuts and wounds is" is (a) Repair.

### Final Answer:
(a) Repair