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BARSIC [14]
2 years ago
5

Ethanol is an alternative fuel made from corn. What is one of the unfavorable effects of using ethanol as a fuel?

Biology
1 answer:
ikadub [295]2 years ago
5 0

Answer:

it is empty

Explanation:

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URGENTTT
suter [353]

Answer:

D Independent assortment occurs when chromosomes separate during meiosis and causes variations that can be beneficial or harmful to a species

Explanation:

During meiosis, the homologous chromosomes separate and segregate independently of each other. This process is referred to as 'independent assortment'. In consequence, different gene variants or 'alleles' localized in homologous chromosomes segregate independently of each other during gamete formation, thereby one particular gamete has an equal probability to carry either of these segregating alleles. Independent assortment generates genetic variation in the gametes, which can be beneficial or deleterious in a given environment.

8 0
2 years ago
Tobacco products have been identified as mutagens. However, some tobacco users develop cancer and some do not. The reason for th
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B because you can get cancer badly by smoking people smoke cause of stress the stress makes it worse to smoke
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A single-celled organism can be classified as a prokaryote based on the absence of —
lakkis [162]

Answer:

a nucleus or organelles :)

Explanation:

a prokaryote is a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles.

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What role does the ovary play in the menstrual cycle?
leva [86]
The Ovaries produce hormones, that trigger menstruation. They also release one egg each month for possible fertilization. 
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Read the passage from "The Quinceanera.” So there I was at the jewelry counter in Ferguson’s department store, surrounded by str
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