Question

Though devastation was widespread, evidence showed mangroves, trees which flourish in wetlands, protected the coast, but areas where wetlands were altered experienced severe damage.

Option 1: Mangroves contributed to coastal protection.
Option 2: Mangroves caused severe damage.
Option 3: Wetlands had no impact on coastal protection.
Option 4: Mangroves only flourished in altered wetlands.

Answer 1

Mangroves contribute to coastal protection by acting as a natural barrier, while wetlands alterations can cause severe damage. This falls under the subject of Biology in a High School level.

Step-by-step explanation:

The subject of this question is Biology and it is suitable for High School level.Mangroves, which are trees that flourish in wetlands, contribute to coastal protection. They act as a natural barrier, protecting the coast from destructive storms and tsunamis. The loss or alteration of wetlands, on the other hand, leads to severe damage in those areas.