villarrealc1987
19.09.2019 •
History
Fossil fuels are the compressed remains of ancient organisms like plants or dinosaurs. they cannot be recycled. once they are used, they are gone. which of these is a fossil fuel?
a) corn
b) coal
c) timber
d) sunshine
Solved
Show answers
More tips
- C Computers and Internet How to Teach Older Generations to Work with Computers?...
- L Leisure and Entertainment Unlocking the Secrets of Fast and Effective Tectonic Learning...
- S Style and Beauty How to Choose the Perfect Hair Color?...
- C Computers and Internet Best iPad Games: Our Opinion...
- A Animals and plants Man s Best Friend: Which Dog Breed Is the Most Friendly?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: History
- H History At the beginning of the Reagan Administration, explain the two components of the president’s economic program that were a great success and why they were important....
- H History Which of the following would be America s first response to a conflict with another country...
- H History Which of the following is not an effect of the house in American activities committee on the filmmaking industry...
- H History We understand that the citizenship of an individual is a dual life of interactions merging public funds and private projects. dual life of interactions merging public...
- H History According to Christian belief, what message did Jesus communicate to the apostles when he appeared to them after the Resurrection? Jesus explained the root of all evil...
- H History We read several papers about the reconquest of Spain and the expulsion of the Muslim community. The question: How might Spain s development have been different had...
- H History Samuel must work as a carpenter creating hand crafted wooden bowls and furniture that he will trade, without money, in the marketplace for grain for him and his 4 children....
- H History Aphotograph of charges $20 for a 8 x 10 photo plus a sitting fee.luann spent $55 on two 8 x 10 photo crafts and descending feet assume the relationship is linear finding...
- H History 1. the first sizable american migration into texas occurred amid the following circumstances: a. ongoing native american raids on mexican villages. b. a new mexican...
- H History 6. how has the depiction of modern wealth changed since the gilded age?...
Ответ:
Option (B)
Explanation:
Coal is a fossil fuel that is formed from the burial of ancient plants and trees, that are deposited millions of years ago. It can not be regenerated again and again. These floras were deposited earlier in a tropical type of climate because the tropical regions receive a good amount of sunlight and rainfall that favours the growth of abundant plants and trees.
Coal is usually dark black to brownish in colour and is a combustible rock. It is primarily comprised of carbon. In addition to this, some amount of other elements are present such as hydrogen, oxygen, nitrogen, and sulfur. These are sedimentary rocks and often produces carbon when burnt.
Thus, the correct answer is option (B).
Ответ: