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Llana [10]
3 years ago
5

What types of energy are involved in a chemical reaction?

Biology
1 answer:
Margaret [11]3 years ago
8 0

Answer:

Energy Changes in Chemical Reactions

Chemical reactions often involve changes in energy due to the breaking and formation of bonds.

<h2>Reactions in which energy is released are exothermic reactions, while those that take in heat energy are endothermic.</h2>
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uranmaximum [27]

Answer: True

Explanation:

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3 years ago
Explain why an egg is considered to be unicelular.
Delicious77 [7]

Answer:

membrane and everything else inside is considered the cell, it can be said that it is a single cell. Then, the chicken egg deserves its reputation as the largest cell. If, however you consider the yolk and the albumen (the egg white), separate structures, then eggs are not a single cell.

Explanation:

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2 years ago
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3 years ago
According to the ______________ theory, a population may go long periods of genetic stability, interspersed with short periods o
ikadub [295]
<span>This theory is called punctuated equilibrium. In this theory it is explained that there are very long periods of no change at all to a species, yet there are also bursts of evolutionary change interspersed within the time period. The period of remaining the same throughout time (most of the time) is called stasis, and is present within this theory of punctuated equilibrium.</span>
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3 years ago
Read 2 more answers
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