<span>When you are operating a boat 28 feet long on federal waters, you must have an oil placard and garbage disposal placard on display.
Oil placard must be at-least 5 x 8 inches in size, and garbage disposal placard or save our seas placard must be at-least 4 x 9 inches in size. These cards must displayed in a prominent location.</span>
Answer
Accelerates algal growth and reduces oxygen.
Explanation eutrophication is the nutrient induced increase in phytoplankton productivity.
Answer:
I may not be right but I belive the answer is D
Explanation:
Probably minerals because they are definitely in soil
From smallest to largest it would be individual, population, community, ecosystem, biome, and then biosphere.
