Substances that store chemical energy are primarily fuels such as coal, wood, natural gas, petroleum and propane, as well as foods, batteries and matches. Encyclopædia Britannica defines chemical energy as energy stored in the bonds of chemical compounds that can be released during a chemical reaction.
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Answer:
4. all of the above
Explanation:
all of these are correct so...all of the above
Answer:
Its C I had the same question and got it right
Its D, because i had this problem on a test, and of course i figured out the answer the hard way... lol
The dominant and recessive pair, A
