Final answer:
Wetlands such as the Carolina Bays clean water, absorb stormwater to reduce floods, and provide habitats for diverse species. However, while they can be transformed into farmland when drained, this is not a natural benefit and is detrimental to their ecological functions.
Step-by-step explanation:
The benefits of wetlands like the Carolina Bays are indeed vast and vital to the ecosystem. Option (a), which states they 'filter and clean water as well, absorbing toxins and other pollutants,' is absolutely a benefit of wetlands. Similarly, option (c), 'they absorb and store vast quantities of stormwater, helping reduce floods and recharge aquifers' is another critical role these wetlands play in managing stormwater and flood control. The fourth option (d) accurately details that wetlands provide 'critical habitat for many plant and animal species that could not survive another habitats.' However, option (b) is slightly misleading. While drained wetlands can offer fertile land for agriculture, this is not a natural benefit of wetlands. Furthermore, draining wetlands destroys their ecological function and thus is not considered a benefit but a trade-off for human land use purposes.