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3 years ago

11

4. Looking at the heat circulation in the ocean, what might happen to it if large amounts of cold water are added in the Polar R

egions as glaciers melt? (3 points)

1 answer:

rewona [7]3 years ago

7 0

if its a polar reigon and you are adding cold water it mainly depends on how hot or the tempurture of the water but i say yes it will melt

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Egrets are birds that walk out into the shallow water of marshes and wetlands to catch fish and insects with their long beaks.

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I think it would be a flood

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3 years ago

Read 2 more answers

One strand of a DNA molecule has the base sequence GAGTTA. The complementary base sequence on the other strand of DNA will be

Olenka [21]

GAGTTA is what you have.
CTCAAT is what you’ll get.
A matches with T, G matches with C, and U is only for translating out of the DNA sequence.

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3 years ago

According to the Acceptable Macronutrient Distribution Ranges (AMDR), what percentage of total calories should come from carbohy

marishachu [46]

Answer:

According to the Acceptable Macronutrient Distribution Ranges (AMDR), what percentage of total calories should come from carbohydrate?

<u>The answer is</u> "45 to 65 percent"

Explanation:

<u>Carbohydrates</u>:

Carbohydrates are grouped into 3 classes: Monosaccharides, Oligosaccharides and Polysaccharides. Carbohydrates are found in living organisms as they are also known as sugars. They are are the most abundant bio-molecules belonging to class of organic compounds. The breakdown of carbohydrates supplies the principal part of the energy that every organism needs for various important processes. Carbohydrate foods are an important source of fiber and other nutrients.

<u>Acceptable Macronutrient Distribution Range:</u>

Acceptable Macronutrient Distribution Range is the predetermined range of intake for a particular energy source in our diet that is associated with overall health and reduce the risk of chronic disease with the aim of making the intake supply essential nutrients which are important in metabolism, growth, and many other functions. If an individual consumed in excess of Acceptable Macronutrient Distribution Ranges, it raises concerns over a potential increase in the risk of chronic diseases.

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3 years ago

Conclusion:(Answer the following questions - 7 points)

kipiarov [429]

Answer:

Where is the experiment performed and the graph

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3 years ago

within a forest ecosystem, there is a large amount of diversity among members of a warbler species. of the following stages of m

anzhelika [568]

Crossing over occurs between homologous chromosomes, and is closely involved in genetic variation. <em>The stage that most contributes to </em><em>diversity</em><em> is stage C, </em>where you can see chromosomes after crossing-over.

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There are different mechanisms involved in producing genetic variation among descendants. These are,

Crossing-over between homologous chromosomes (prophase 1),

Random lining of homologous chromosomes (metaphase 1),

Random fertilization

The Crossing-over events occur between two homologous chromosomes in the equatorial plane and make the daughter cells genetically different from the original one.

The Chiasma is the position where two homologous chromatids interchange genetic information, giving a place for new genetic material or information to be provided to descendants.

After crossing over, homologous chromosomes get separated again.

In the attached imaged there are four different stages of meiosis.

Stage C is the one that contributes the most to diversity.

We can see that crossing over has already occurred between homologous chromosomes, and they have already interchanged segments.

<em>In the image you will see the difference between </em><em>chromosomes</em><em> that has gone through the</em><em> crossing over </em><em>mechanism, and </em><em>chromosomes</em><em> that has not. The difference in color represents segments interchange and variation.</em>

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You can learn more about crossing over at

brainly.com/question/12911831?referrer=searchResults

brainly.com/question/394891?referrer=searchResults

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2 years ago