Match the term with its example.
| Column I | Column II |
|---|---|
| (a) Hibernation | (i) Snails and fish going into summer sleep |
| (b) Aestivation | (ii) Bear going into winter sleep |
| (c) Diapause | (iii) Zooplankton entering a stage of suspended development |
| (d) Conformers | (iv) 99 per cent of animals and nearly all plants |