Final answer:
False, Turfgrasses are indeed adapted to frequent mowing, which can cause them to flower earlier and stabilize flowering times in response to the disturbance.
Step-by-step explanation:
The statement suggesting that turfgrasses are not uniquely adapted to frequent mowing is False. Turfgrasses have developed a resilience to mowing and can even adapt to this disturbance over time. Mowing can lead these grasses to adapt by flowering earlier than they would in an unmowed state.
This is a survival strategy that helps ensure the grasses can reproduce before being cut down again. Additionally, in a mowed field, the flowering time tends to stabilize as the plants adapt to the regular disturbance, while the flowering time in unmowed fields might not follow such a consistent trend.