Which of the choices below gives a true example of how a natural resource can be renewed? a. when forests have been cut down, new native trees can be planted. b. when the sun is hidden behind clouds, lamps can be used to power solar cells. c. when an area's natural gas has been used up, oxygen can replace the gas. d. when the wind is calm, electric fans can be turned on to make the windmills move.
Answers: 1
Biology, 21.06.2019 21:00
What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?
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Biology, 21.06.2019 21:30
Select the best answer for the question, ly 12. which of the following behaviors is not an inherited behavior?
Answers: 2
Biology, 22.06.2019 02:30
Which list is in order from simplest to most complex? a bacteria - virus - plant - protist b protist - bacteria - virus - plant c virus - bacteria - plant - protist d virus - bacteria - protist - plant
Answers: 2
Which of the choices below gives a true example of how a natural resource can be renewed? a. when f...
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