Lymph is without
(a) Leucocytes
(b) Plasma
(c) Erythrocytes
(d) None of the above

Options

A. Leucocytes
B. Plasma
C. Erythrocytes
D. None of the above

Answer

To determine what lymph is without, we need to analyze each of the options provided in the question:

1. **Understanding Lymph**: Lymph is a clear or slightly yellowish fluid that is part of the lymphatic system. It plays a crucial role in the immune system and helps in the transportation of nutrients and waste.

2. **Analyzing the Options**:
- **(a) Leucocytes**: These are white blood cells that are part of the immune system. Lymph does contain leucocytes, as they are essential for immune responses.
- **(b) Plasma**: Lymph is derived from plasma, and it contains some components of plasma, including proteins and water. Therefore, lymph does have plasma components.
- **(c) Erythrocytes**: These are red blood cells responsible for carrying oxygen. Erythrocytes are not present in lymph; they are found in blood.
- **(d) None of the above**: This option implies that lymph is without none of the listed components, which is incorrect since lymph does not contain erythrocytes.

3. **Conclusion**: Since lymph does not contain erythrocytes, the correct answer to the question is **(c) Erythrocytes**.

### Final Answer:
(c) Erythrocytes