Necrosis refers to

Options

A. (a) inhibition of cell division
B. (b) delay in flowering
C. (c) death of tissues
D. (d) falling of leaves

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Term "Necrosis":**
- Necrosis is a biological term that refers to a specific condition in living organisms.

2. **Identifying the Meaning of Necrosis:**
- It is characterized by the death or degeneration of cells or tissues within an organism.

3. **Causes of Necrosis:**
- The death of tissues can occur due to various factors such as:
- Infection
- Injury
- Lack of nutrients and water

4. **Impact of Necrosis on Plants:**
- When necrosis occurs in plants, it can affect various parts, including:
- Stems
- Leaves
- This condition weakens the plant and makes it more susceptible to diseases and pests.

5. **Conclusion:**
- Based on the definition and understanding of necrosis, the correct answer to the question is:
- **Option C: Death of tissues.**