How do plants typically reward animals for pollination and seed dispersal?

Step-by-step solution

The most spectacular and evolutionarily fascinating examples of mutualism are found in plant-animal relationships. Plants need the help of animals for pollinating their flowers and dispersing their seeds. Animals obviously have to be paid ‘fees’ for the services that plants expect from them. Plants offer rewards or fees in the form of pollen and nectar for pollinators and juicy and nutritious fruits for seed dispersers . But the mutually beneficial system should also be safeguarded against ‘cheaters’, for example,