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miss Akunina [59]
3 years ago
8

Ethanol is an example of a biofuel. It is made from __________.

Biology
2 answers:
Volgvan3 years ago
8 0
A.Corn Plants..

Hope this helps.


Murljashka [212]3 years ago
3 0
Ethanol is a biofuel, which can <span>be fermented from various sources, but in United States, most of Ethanol is made from "Corn"

In short, Your Answer would be Option A

Hope this helps!</span>
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Answer:

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3.  There are no examples (I'm not entirely sure of this)

Explanation:

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The parasympathetic division of the autonomic nervous system A. is associated with "fight or flight." B. opposes the effects of
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Read 2 more answers
Forms of the Ras protein found in tumors usually cause which of the following events to occur? excessive cell division decreased
Bas_tet [7]

The Ras protein found in tumors usually cause which of the following events to occur excessive cell division.

<h3>How does Ras oncogene contribute to cancer?</h3>

Ras genes codes for proteins that can drive cancer when mutated.

All Ras proteins are GTPases which work as molecular regulators in the cell, controlling signaling pathways and other interactions.

Thus, option "A" is correct.

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4 0
2 years ago
Filip, aged 64, was recently diagnosed with Alzheimer's. His medical reports will most likely reveal a diminished production of
UNO [17]

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Filip's medical report, diagnosed with Alzhaimer's, may reveal a diminished production of acethylcholine.

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Alzhaimer's disease is a neurodegenerative condition that causes immediate memory loss, behavioral changes and cognitive impairment, due to neuronal alterations and atrophy.

The neurotransmitter acetylcholine —related to neuronal transmission and body movement— may experience a decrease in its production leading to Alzheimer's, according to the cholinergic hypothesis.

Many therapies and treatments at present are based on the use of drugs to correct the acetylcholine deficit.

Regarding other options:

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3 years ago
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