Question

How has the removal of wetlands impacted rivers and streams?

a.
It has increased the rate of absorption, causing a decrease in water levels.
b.
It has decreased the rate of absorption, causing greater incidents of flooding.
c.
It has hindered the migration of fish, causing a loss in biodiversity.
d.
Wetland removal has had no measurable impact on rivers and streams.

Answer 1

The answer is B
Reason is the removal of the wetlands there will be nothing to absorb the water and in turn might over flood the area and ecosystem.

Answer 2

The correct answer is option b. "It has decreased the rate of absorption, causing greater incidents of flooding".

Step-by-step explanation:

Wetlands are a type of ecosystem characterized being flooded with water almost permanently, which allows the proliferation of aquatic plants. The removal of these ecosystems has impacted rivers and streams by decreasing the rate of absorption, causing greater incidents of flooding. Wetlands serves as water deposits, helping to prevent flooding. Removing them results in greater incidents of flooding and decreasing the rate of absorption at rivers and streams.