Match the following columns and select the correct option.

The correct option is A A-(iii), B-(i), C-(iv), D-(ii)
Some organisms avoid the stress by escaping in time. For example, Polar bears escape in time during winter by a process called hibernation (winter sleep) whereas, snails and fish escape in time by another mechanism called aestivation (summer sleep).
Migration is a seasonal movement of animals for example, Siberian cranes from one habitat to another in search of food, better conditions or reproductive needs.
A stage of suspended development called diapause, is found in many zooplankton species in lakes and ponds.