Questions

New York City Subway has 468 stations (277 of which are under ground) in a network covering 370 km (230 miles)

Bicycle is a compound machine in the above given options. A compound machine is a machine that is formed by two or more simple machines.

It is a public document used to keep information about rare plants, animals, fungi etc... that exist within the territory. It is a Russian Federation Book.

A galvanic cell is also known as voltaic cell provides electrical energy from the chemical energy.

Mitochondria is absent in Bacteria as well as in Blue Green Algae. They are seen in eukaryotic cells for respiration purpose.

Clearly, only segment Q fits after the first segment. This eliminates all the options except 1.

Option 2: It is incorrect because it ends in S which ends in 'towards' which can't be used to any statement.

Option 3: It is incorrect for the same reason as option 2.

Option 4: 'towards their plight further worsened' makes no sense; hence it can be eliminated.

Option 5: R is a clear misfit after the first segment; hence it can also be eliminated. Hence, the correct sequence is QSRP.

Its FRIDAY.