  Mua, Muah, Muas, Muak all are the equivalent of 'Mwah'. Onomatopeiac word for a kiss, ie on the end of a text message or email.
Bees see the world much differently than people do. A small cluster of tomato blossoms won't catch their attention, but a lawn peppered with clover and dandelions sends then into a pollinating frenzy. If you're serious about attracting bees to your vegetable garden, plant flowers.
Adult bees drink nectar and eat pollen, while larvae eat pollen, nectar, honey, and pollen or floral oils. Pollen is collected by the female parent in solitary species, or by the foundress and or workers in colonies.