Step 1: Understanding the Concept:
Pollination involves the transfer of pollen grains from the anther to the stigma, requiring different biotic or abiotic agents. Scientific terms describe these specific agents.
Step 2: Detailed Explanation:
• Entomophily: The transfer of pollen grains mediated specifically by insects (such as bees, butterflies, and moths). These flowers are usually large, colorful, and fragrant to attract pollinators.
• Anemophily: Pollination mediated by wind (e.g., Maize, Grasses).
• Hydrophily: Pollination mediated by water (e.g., Vallisneria, Hydrilla).
• Zoophily: A broader umbrella term for pollination mediated by any animal vector (including birds, bats, and primates).
Step 3: Final Answer:
Pollination by insects is called Entomophily.