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dezoksy [38]
3 years ago
6

What waste product that we then exhale is produced during the kreb cycle?

Biology
1 answer:
ozzi3 years ago
4 0
CO2: (Carbon Dioxide) molecules are given off as waste gas in the Kreb Cycle.
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Which widely used system of government did ancient Greece contribute to the modern world? A. democracy B. monarchy C. republican
aliya0001 [1]
Ancient Greece brought the form of government called democracy
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3 years ago
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A positive ion with two units of charge has 10 neutrons and 8 protons. the ion also has
yuradex [85]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Below are the choices that can be found from other sources:

<span>a. 10 electrons
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Answer is 6 electrons. <span>The part with the two units of + charge is a cation; the part with the unit of - charge is an anion.</span>
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3 years ago
Why is water from lakes, rivers, swamps, called free water?
alexdok [17]
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but really, it's not considered property (ponds are) so you can't say "no trespassing" on a body of water, only the surrounding land. comment if you need more info
6 0
2 years ago
Penicillin is Choose one: A. produced by a mold and was discovered accidentally. B. a human-designed antibiotic, synthesized to
NeX [460]

Answer:

Option-A

Explanation:

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The discovery of penicillin was accidental when he was studying the petridish of staphylococcus and he found that due to avoidance while the experiment, molds grew in the petridish.  The area around the mold was clear and clear rings without the bacteria were easily observed. This lead to the discovery of the penicillin compound.

Thus, Option-A is the correct answer.

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