Which term refers to ecosystems that provide water storage and habitat and are influenced by human management?

• A. Wetlands
• B. Biodiversity
• C. Reservoir
• D. Aquaculture

Answer: (A)

Wetlands are areas where soil is regularly saturated with water, creating unique habitats for plants and animals. Their water-saturated conditions allow them to store water, helping with flood control and groundwater recharge, while also supporting diverse ecosystems. Human management influences wetlands through activities like drainage, restoration, protection, pollution control, and land-use planning, which shape their hydrology and ecological communities. This combination of water storage, habitat provision, and human influence is what defines wetlands.

The other terms don’t fit as well: biodiversity refers to the variety of living organisms, not a specific ecosystem; a reservoir is a man-made water storage area and not an ecosystem; aquaculture is the farming of aquatic organisms, not a natural ecosystem.