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Evgen [1.6K]
3 years ago
10

23. Which type of chemical reaction tends to occur on its own, or spontaneously?

Biology
1 answer:
alisha [4.7K]3 years ago
4 0

Answer:

Exothermic reactions

Explanation:

Exothermic reactions are more spontaneous because they release energy for example "my bouncy ball is rolling down the hill".

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1st: 1%

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4 years ago
Mark is heterozygous. If B is for brown hair, and b is for blonde hair, what is Mark's phenotype? HELP I NEED TO PASS THIS TEST
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Explanation: Heterozygous indicates that there are two different genes present in a genotype (Bb instead of BB or bb).

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