Cancer is related to

Options

A. Uncontrolled growth of tissue
B. Old age
C. Controlled division of tissues
D. None of the above

Answer

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

1. **Understanding Cancer:**
- Cancer is a disease characterized by the uncontrolled growth of abnormal cells in the body. These cells can form tumors and invade other tissues.

2. **Analyzing the Options:**
- The question asks what cancer is related to among the given options:
- **Option 1: Uncontrolled growth of tissue**
- **Option 2: Old age**
- **Option 3: Controlled division of tissues**
- **Option 4: None of the above**

3. **Evaluating Option 1: Uncontrolled growth of tissue**
- This option is correct. Cancer arises when the normal regulatory mechanisms that control cell division fail, leading to uncontrolled cell proliferation.

4. **Evaluating Option 2: Old age**
- While age can be a risk factor for cancer, it is not a direct cause. Many young individuals can also develop cancer, making this option incorrect.

5. **Evaluating Option 3: Controlled division of tissues**
- This option is incorrect. Cancer is specifically related to the lack of control in cell division, not controlled division.

6. **Evaluating Option 4: None of the above**
- Since option 1 is correct, this option is also incorrect.

7. **Conclusion:**
- The correct answer to the question "Cancer is related to" is **uncontrolled growth of tissue**.

---