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2 years ago

7

Whenever you mix an acid with a base, they neutralize each other. If this is The case, Why is Alka-seltzer used to treat stomach

aches?

1 answer:

muminat2 years ago

5 0

<span>Because they don't know any better. Aspirin is a great molecule, but it shouldn't be considered first-line therapy for stomachaches.</span>

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Which genetic mutation caused Klinefelter's syndrome?

liq [111]

My country of the power of South perfect water shoes in with care we only other products with and we hope you love them too if not will give you your money back purified by reverse osmosis for a modern quality information contact sounds perfect no number of ingredients purified water potassium bicarbonate sodium bicarbonate calcium citrate sodium chloride magnesium oxide Wegmans borrowed Niagara bottling

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2 years ago

Genes are? A the building that make up proteins

Y_Kistochka [10]

ANSWER:

basically a gene is made up of a DNA. lets say a gene is a functional and physical system that creates habits in you or choices you make. might be difficult to understand but a gene gives you a lifestyle.

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2 years ago

Which part of the cell theory do these results most support:

Vlad1618 [11]

<h2>Hey There!</h2><h2>_____________________________________</h2><h2>Answer:</h2><h2>_____________________________________</h2>

$\huge\textbf{Cell Theory}$

the Cell Theory was give by German scientists, Schleiden and T.Shwan in 1839. It stated that,

All organism are composed of one or more cells

The cell is the structural and functional unit of life
It is a de novo structure, that means it COULD arise from non living thing which was incorrect.

It was corrected by the German pathologist Rudolf Virchow in 1855. He made a convincing case, corrected and added the third point of the cell theory. It is,

Cells can arise only by a division of pre-existing cell. It is <u>NOT</u> a de novo structure.

Cell theory brought a great evolution in the field of biology which established the function of organism is the result of activities and interaction of the cell units.

<h2>_____________________________________</h2>

$\huge\textbf{Question:}$

<u>Flask 1</u>: It is observed that there are no micro-organism, this is because the meat is sealed and no micro-organism could enter through it.
<u>Flask 2</u>: It is observed that there are micro-organism present because meat is not sealed but open.
<u>Flask 3</u>: As the S tube is used, the micro-organism are not able to reach the meat because of the curvy path

These observations support the point that<u> cells could arise only by a division of pre-existing alive cells</u> because in Flask 1 when there were no micro-organism present so there was no organisms found so no micro-organism arised, In flask 3 the S tube was used so no micro-organism could reach the meat thus there were no organism there which could divide to reproduce. The flask 2 was open, so the micro organisms reached the meat so they divided which means Cells can only arise by a division of pre-existing cells.

<h2><u>_____________________________________</u></h2><h2>Best Regards,</h2><h2>'Borz'</h2>

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2 years ago

Read 2 more answers

Which of the following is true concerning sources of water pollution? a. Mine wastes and heavy metals become water pollution thr

liubo4ka [24]

The correct answer is that the following is true concerning sources of water pollution is option a. Mine wastes and heavy metals become water pollution through stormwater runoff.

Mine wastes and heavy metals become water pollution through stormwater runoff. As water contaminates by producing coppers, sulfate, sodium as the toxic elements contaminating the water. The chemicals are released from mining activities by contaminating soil, air, by causing pollution.

<h3>What are sources of water pollution?</h3>

The sources of water pollution are :

mining
industrial wastes.
marine dumping
burning of fossils
chemical fertilizers.

Hence concluded that water pollution can cause be caused by Mine wastes and heavy metals becoming water pollution through stormwater runoff.

To know more about water pollution refer to the link :

brainly.com/question/25742259

4 0

2 years ago

Show how the alleles for tall plant height and short plant height are segregated from each other during gamete formation

KonstantinChe [14]

Answer:

"T" X "t" yields offspring that are all heterozygous with genotype "Tt"

Explanation:

An Allele refers to either of a pair of contrasting genes.

So, "TT" being the same yeild just one allele (T), while "tt" also yield one allele (t)

So, the cross of the both alleles

"T" X "t"

yields offspring that are all heterozygous with genotype "Tt"

Thus, the crossing dominant tall plant height "TT" and recessive short plant height "tt" yielded heterozygous tall plants "Tt"

5 0

2 years ago