Pollination

Step 1: Entomophilous pollination refers to pollination by insects. Flowers that are pollinated by insects typically have large, colorful blooms and often produce a strong odor to attract pollinators.

Step 2:
- Anemophilous pollination is by wind, and these flowers are usually small, without a scent.
- Hydrophilous pollination is by water, usually in aquatic plants.
- Ornithophilous pollination is by birds, and these flowers often have bright colors to attract them.

Conclusion: Large odour and dull flowers are typical of entomophilous pollination.