Just need a little help on a science quiz, Thank you:)
Q#1Which of the following can be recycled?
paper
coal
glass
metal
plastic
Q#2Ground water is becoming:
1.depleted and warmer
2.polluted and radioactive
3.polluted and depleted
4.increased and salty
Q#3DDT was hazardous because it:
1.decomposed too quickly
2.killed everything it was sprayed on
3.increased the amount of bacteria in soil
4.was carried all over the world by wind
Q#4Three alternate energy sources are
:
1.sun, wind, rain
2.atomic energy, coal, wind
3.coal, oil, gas
4.sun, wind, atomic energy
Q#5Some insects have become resistant to DDT.
True
False
Q#6Which of the following statements is true?
1.Scavengers and decomposers are basically the same.
2.Only green plants can be producers.
3.The United States prohibits the importation of endangered species.
4.All of the above.
Q#7Which of the following statements is true?
1.Nuclear power plants can decrease fish populations.
2.Solar power is expensive and not widely used.
3.Coal and oil are considered nonrenewable resources.
4.All of the above.
More Pages:
- Solar Producer: Should We Invest More In Clean Coal? (11/14/2011)
- Solar Energy: Is This The Reason Why Solar Panels Are Energy Efficient? (8/12/2011)
- are Nuclear Power Plant considered “green energy”?
- Solar Lights: Science Help. Can Someone Answer And Explain These For Me? (1/19/2012)
- Solar Lights: Science Help Anyone Pleaase? (1/16/2012)
{ 1 comment… read it below or add one }
Q1 all but coal
Q2 Depleted and polluted
Q3 Killed everything it was sprayed on
Q4 Sun Wind Rain
Q5 True
Q6 I do know endangered species can’t be imported.
Q7 4