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Alexeev081 [22]
4 years ago
12

How many cells make up the nucleus

Biology
1 answer:
lyudmila [28]4 years ago
7 0

Answer:

3.

Explanation:

there are three things that make up any nucleus:

Protons

Neutrons

Electrons

The amount of each will very by what type of atom it is, but the things that make up a nucleus do not change when in the body.

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What are some possible risks factors associated with biological measurements due to poor classification/s
Mrac [35]

Biological measurements are the parameters associated with biological systems. An incorrect diagnosis and medical interventions are some measurements due to poor classification.

<h3>What are risk factors?</h3>

Risk factors are the biological, psychological, or social influences that affect the result or the outcome that can be positive or negative. The biological measurement risk factors might include the organism's system.

The poor classification of the biological risk factor can lead to an incorrect diagnosis of the condition followed by medical treatment and procedures that might have side effects.

Therefore, the medical diagnosis and intervention can be some risk factors.

Learn more about risk factors here:

brainly.com/question/14306751

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4 0
2 years ago
Explain the process of cross-pollination.
Anna007 [38]

Cross pollination is the transfer of pollen of different species to stigma of different species of plants.

Cross pollination results in healthy, viable and diverse plants.

Mendel observed that traits could either be dominant or recessive.

Blended traits or incomplete dominance is the condition in which dominant allele could not produce its trait alone instead blending with recessive allele takes place giving new phenotype to progeny.

Explanation:

In cross pollination pollen transfer takes place from anthers to stigma. In Mendelian genetics the anthers of the plant was removed because it has both male and female parts on same plant so that self pollination does not take place.

The importance of cross pollination is that it creates diversity in the plant species since the traits having different alleles are combined to form the progeny plant. The offspring are healthier and high quality seeds are found.

Mendel observed that traits are either dominant or recessive in general.  It was observed that when homozygous parents were crossed, the progeny in F1 generation always had dominant trait. The recessive trait only appeared when F1 generation offspring were self pollinate.

Blended traits or incomplete dominance appear when alleles get blended and exhibit the traits in phenotype. The phenotype appeared will not be matching with either parents.

The example is a white coloured flower is crossed with red colour flower the resultant colour of the flower is pink. It shows that dominant allele red is not completely dominant and gets blended with white colour.

7 0
3 years ago
A treatment for methanol poisoning is to have the victim drink large amounts of ethanol. Why might this be an effective treatmen
almond37 [142]
If you drink methanol or touch it or even smell it really close you can get really sick or you die because is like gasoline so If you drink ethanol you die to even that's made out of sugar cane there's another substances in it so if you drink it you die.
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3 years ago
In what positions are the sun, moon, and Earth during a full moon?
almond37 [142]

Answer:

they would be straight the sun behind the moon

Explanation:

shining light on it to seem lite

7 0
4 years ago
In New York State, small farms that were
VikaD [51]
When in New York State, small farms that were <span>abandoned many years ago have become hardwood forests, this would be an example of "</span><span>(3) ecological succession"</span>
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