Issues Affecting Marine Ecosystems — Unit test Answers

25 verified answers4 views

Which of the following human activities would be expected to be the biggest contributor to air pollution?

driving

restaurant garbage

aerosol cans

nuclear weapons

Changing your toilet can reduce water pollution because _______.

the sewage is partially treated in the toilet before entering the sewer system

chemicals added by new toilets neutralize the pathogens in the water

more efficient plumbing uses more water and creates larger volumes of waste

more efficient plumbing uses less water and creates smaller volumes of waste

CO is a primary pollutant.

Acid rain is the direct result of acid released by burning fossil fuels.

Which of the following is not a possible consequence of animals ingesting marine debris?

injury

starvation

suffocation

malnutrition

Did you find these answers helpful?

More from this Course