Due will mark as brainliest if answered

7. which of the following types of energy is produced from a renewable resource?
a. electricity generated by burning coal
b. electricity generated by burning oil
c. electricity generated by the wind
d. heat produced by burning natural gas

9. a community is considering building a new road that will provide a direct route from the center of town to a nearby highway. the proposed route will require clearing an area of forest. which of the following will not need to be studied to determine the road's impact on the environment?
a. how the speed limit for cars will affect traffic fatalities
b. how clearing the forest will affect biodiversity
c. how increased traffic will affect air quality
d. how runoff from the road will affect water quality in nearby lakes and ponds

10. in a food web, the frog and coyote are examples of
a. producers
b. primary consumers
c. secondary consumers
d. decomposers

11. which two factors determine the location of each ocean life zone? a. salinity and distance from the shore
b. distance from the shore and water depth
c. salinity and water depth
d. pressure and distance from the shore

12. which of these is an example of sustainable development?
a. harvesting large numbers of fish of the same species
b. building a coal-burning power plant near a coal mine
c. cutting selected trees for lumber and planting new trees to replace them
d. studying the effects of air pollution

13. which pair of factors is most likely to increase the size of a population?
a. birth and deaths
b. births and immigration
c. deaths and emigration
d. immigration and emigration

15. which of the following are the decomposers for this ecosystem?
a. fungi and bacteria
b. grasses and plants
c. mice and grasshoppers
d. foxes and hawks

17. why is water depth the primary factor influences the kinds of organisms that are found in the different ocean zones?