Have an account?
Skip to Content
Build your own quiz
10 questions
Show Answers
See Preview
- 1. Multiple ChoiceWhat is a point-source pollution?Oil spilling from supertankerDrainpipe spilling waste into riverToxic ChemicalsSingle sites of waste
- 2. Multiple ChoiceStewardship??Protect the earths ResourcesSuch as an organization or property.the job of supervising or taking care of something,
- 3. Multiple ChoiceWhat is a Non-Point source Pollution?Soil from farmsAcid rainDamaged Sewer Pipe or systemSalts from irrigation of farm fields
- 4. Multiple ChoiceWhat is algal bloom?Plants bloom early down streamWater becomes cloudyToo much of nutrientsExtremely rapid growth of algea
- 5. Multiple ChoiceWhat is a biologic indicators?Insect larvaeMany kinds of trout and mayfliesMonitor the health of the ecosystemVariety of organisms clean the water
- 6. Multiple ChoiceUnder what conditions are large numbers of fish in a lake most likely to die?Right after a storm with heavy rainfallWhen turbidity is low and Temperature are in average rangeHigh pHWhen waters dissolved oxygen is high and temperatures are lower than averge
- 7. Multiple ChoiceWhat is Pollution?Increase in Earths temperaturesSudden growth in algae in a pondDecrease in oxygen in waterHarmful substance in environment
- 8. Multiple ChoiceA body of water that has high turbidity??CloudyClearAcidicBasic
- 9. Multiple ChoiceMain Producers in ocean are?Zooplankton and waterSmall Plankton and ZooplanktonCoral reefs and SpongesAlgae and other microscopic organisms
- 10. Multiple ChoiceWhich of the following water is pH levels is best for Marine Organism?1.03.58.011.5
- Answer choicesTagsAnswer choicesTags