Match List I with List II.
List I | List II | ||
| A | Mast cells | I | Ciliated epithelium |
| B | Inner surface | II | Areolar connective tissue Of bronchiole |
| C | Blood | III | Cuboidal epithelium |
| D | Tubular parts | IV | Specialised connective tissue of nephron |
Choose the correct answer from the options give below:
A. Mast cells - II. Areolar connective tissue
B. Inner surface of bronchiole - I. Ciliated epithelium
C. Blood - IV. Specialized connective tissue
D. Tubular parts of nephron - III. Cuboidal epithelium
So, the correct option is (B): A-II, B-I, C-IV, D-III

Given below are two statements:
Statement I: Ligaments are dense irregular tissue.
Statement II: Cartilage is dense regular tissue.
In the light of the above statements, choose the correct answer from the options given below:
Three identical heat conducting rods are connected in series as shown in the figure. The rods on the sides have thermal conductivity 2K while that in the middle has thermal conductivity K. The left end of the combination is maintained at temperature 3T and the right end at T. The rods are thermally insulated from outside. In steady state, temperature at the left junction is \(T_1\) and that at the right junction is \(T_2\). The ratio \(T_1 / T_2\) is 
