The correct option is (C): Monocytes
Monocytes, a kind of white blood cell, are the precursors to macrophages and are created by stem cells in the bone marrow. Monocytes circulate in the circulation and develop into macrophages when they leave it. Because of this, macrophages are also known as modified monocytes. They stay alive for months while keeping our cells and organs clean.
Match List I with List II.
List I | List II | ||
| A | Taenia | I | Nephridia |
| B | Paramoecium | II | Contractile vacuole |
| C | Periplaneta | III | Flame cells |
| D | Pheretima | IV | Urecose gland |
Choose the correct answer from the options given below:
200 ml of an aqueous solution contains 3.6 g of Glucose and 1.2 g of Urea maintained at a temperature equal to 27$^{\circ}$C. What is the Osmotic pressure of the solution in atmosphere units?
Given Data R = 0.082 L atm K$^{-1}$ mol$^{-1}$
Molecular Formula: Glucose = C$_6$H$_{12}$O$_6$, Urea = NH$_2$CONH$_2$