Activity A: Aquatic Ecosystem Crossword

_____ measurement of the amount of salt dissolved in water
when aquatic life gets enough photosynthesis it is referred as ___
where no photosynthesis occurs
The very bottom of an aquatic ecosystem is the ____ zone
near-shore area is named the _____ zone
where there is no rooted plants farther from shore
a perimeter near the river ofter flooded
a combination of fresh water and land (very productive, natural filtration)
Where fresh water meets salt water (coastal)
nutrient rich water moving to surface in a vertical cold flow.