subject
Biology, 03.05.2020 13:23 sduquesnay23ocesdcom

Coal is a fossil fuel that we burn for fuel. We also use it in water and air purification systems, medical equipment, and as a building material. Describe how coal is formed, where it gets its original source of energy from, and why its distribution varies around the world. Then state whether coal is likely being formed today.

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 22:30
White-tailed deer are considered to be an overpopulated species in the central united states. which of these events probably contributed the most to white-tailed deer exceeding their carrying capacity?
Answers: 1
question
Biology, 22.06.2019 05:30
Food webs - transferring energy and matter from one level to another. here you see four food webs. one or more are incorrect. which food web(s) show the correct sequence of organisms, from start to top level consumer? a) a b) d c) c d) a and d
Answers: 2
question
Biology, 22.06.2019 21:00
Me asap i need during photosynthesis, the following reaction takes place: carbon dioxide + water + light energy → sugar + oxygen during cellular respiration, the following reaction takes place: sugar + oxygen → carbon dioxide + water + chemical energy given this information, how are photosynthesis and cellular respiration related? question 2 options: a the products of photosynthesis are the reactants of cellular respiration. b photosynthesis and cellular respiration both start with the same materials. c photosynthesis and cellular respiration both produce the same materials. d the same type of energy is found in both photosynthesis and cellular respiration.
Answers: 1
question
Biology, 23.06.2019 07:00
What finding has provided scientific evidence to support life on earth possibly evolved from microbes? a) the curiosity rover discovered warm and wet enviromental conditions on mars similar to earth. b) space probes discoverd evidence of possible extraterrestial life on other planets. c) space satellites provided pictres of prehistoric life on earth d) evidence of human fossils found in rock samples.
Answers: 1
You know the right answer?
Coal is a fossil fuel that we burn for fuel. We also use it in water and air purification systems, m...
Questions
question
Mathematics, 09.12.2019 18:31
Questions on the website: 13722359