Question

Rivers and lakes are example of which of these aquatic habitats?

• A. Marine
• B. Freshwater
• C. Coastal
• D. None of these

Answer 1

The correct option is B Freshwater

Fresh water ecosystems:

Three types of ecosystems are classified under this category. They are

Lotic: Fast moving waters such as rivers and streams

Lentic: Slow moving waters such as pools, lakes and ponds.

Wetlands: Wetlands saturated with water.

Marine ecosystems:

These vary from fresh water ecosystems as water contains most percentage of dissolved salts such as ocean and sea waters.

So the correct answer is 'Freshwater'.