Friday
July 25, 2014

Homework Help: 3 science questions

Posted by Check my answers please on Saturday, March 29, 2014 at 1:58pm.

7. Which of the following is used to make biomass fuel?
B. plants and animal waste
C. coal <-----
11. Solar, wind, nuclear, and hydroelectric energy sources are similar in which of the following ways?
A. They are all nonrenewable energy sources <----
C. They are all considered alternative energy sources
13. How does using coal to generate electricity affect the environment?
A. Using more coal reduces the amount of pollution from using oil
B. Using coal improves the quality of nearby water <--------

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Science**updated asnwers** - 5.B 6.A 7.C 8.D 9.A 11.D 13.D 5. Which of the ...
social studies(updated answers) - 7.A 11.A 13.B 7. Which of the following is ...
Science - 5. Which of the following types of pollution cannot be attributed to ...
science(check answers) - 1.A 2.D 3.B 4.B 5.C 6.D 7.D 8.A 9.B 10.D 11.C 12.D 13.A...
Help pleasssseee!!! - 1. Which of the following describes an example of land ...
Science - Which 6 are energy from sunlight?? nuclear energy,geothermal energy,...
SCIENCE PLZZ HELP - Which 6 are energy from sunlight?? nuclear energy,...
chemistry - Any help with the following questions would be greatly appreciated! ...
HEEEEEEELP - HI I have no idea what's Alternative energy source . Can anyone ...
Geography - Compare and contrast the various sources of energy. ---my teacher ...

Search
Members