Lymph | Blood | ||
|---|---|---|---|
| 1. | It is a colourless fluid that does not contain RBCs. | 1. | It is a red-coloured fluid that contains RBCs. |
| 2. | It contains plasma and lesser number of WBCs and platelets. | 2. | It contains plasma, RBCs, WBCs, and platelets. |
| 3. | It helps in body defence and is a part of the immune system. | 3. | It is associated with the circulation of oxygen and carbon dioxide. |
| 4. | Its plasma lacks proteins. | 4. | Its plasma has proteins, calcium, and phosphorus. |
| 5. | It transports nutrients from the tissue cells to the blood, through lymphatic vessels. | 5. | It transports nutrients and oxygen from one organ to another. |
| 6. | The flow of lymph is slow. | 6. | The flow of blood in the blood vessels is fast. |
Draw the Lewis structures for the following molecules and ions: \(H_2S\), \(SiCl_4\), \(BeF_2\), \(CO_3^{2-}\) , \(HCOOH\)
| λ (nm) | 500 | 450 | 400 |
|---|---|---|---|
| v × 10–5(cm s–1) | 2.55 | 4.35 | 5.35 |