Valuable Wetlands

How many functions do wetlands have?

• 12

• 8

• 11

• 10

How do wetlands purify water?

• By trapping pollutants and harmful substances through dense vegetation and its root

• By making it dirtier

• By changing water color

• By adding more harmful substances

What role do wetlands play during rainy periods?

• Collecting and storing excess water

• Increasing rainfall

• Make sure the water floods the nearby area

• Decreasing rainfall

Wetlands act like natural sponges to prevent flood

• True

• False

Wetlands act only as discharge zone for groundwater.

• False

• True

How do wetlands help reduce erosion?

• By absorbing water quickly

• By purifying the water

• By increasing the speed of water flow

• By slowing down the water movement and binding the soil together using the roots

What is one of the primary functions of wetlands in terms of water management?

• Store Water

• Prevent Flood

• Recharge and Discharge Ground Water

• All of the Above

How does dense vegetation in wetlands benefit juvenile fish?

• It provides a source of food for the fish

• It helps to regulate water temperature and oxygen levels

• It reduces the amount of sunlight that reaches the water

• It increases the number of predators in the wetland.

What is the primary benefit of wetlands for animals?

• They provide a source of freshwater

• They offer a variety of food sources and shelter

• They are easy to navigate for animals

• They are free from predators

What is the primary benefit of wetlands for livestock farming?

• They provide a source of clean water

• They offer good grazing areas and support biodiversity

• They are easy to manage for farmers

• They are free from pests and diseases

Answer explanation