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Leokris [45]
3 years ago
11

Which of the following is NOT one of Earth's four spheres?

Biology
1 answer:
blsea [12.9K]3 years ago
8 0

the four earth spheres are atmosphere lithosphere hydrosphere and biosphere ...... therefore  mesosphere is NOT part of it

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Dimples are dominant. A dimpled man and a non-dimpled woman have 10 children, all dimpled. We might be tempted to assume that th
Nitella [24]

DD is homozygous dominant, the dominant allele will shown so they will have dimples.

<h3>Homozygous dominant:</h3>
  • When an organism is homozygous, it contains two copies of the same allele for a gene.
  • When two copies of the same dominant allele or two copies of the same recessive allele are present in an organism, it is said to be homozygous dominant or homozygous recessive.
  • Homozygosity is the presence of two dominant alleles (AA) or two recessive alleles (aa).
  • The recessive allele is suppressed by the dominant one.

Heterozygous dominant:

  • The two distinct alleles in a heterozygous genotype interact with one another. This controls how their characteristics are shown.
  • This encounter frequently centers on dominance.
  • The stronger allele is referred to as "dominant," whilst the weaker allele is referred to as "recessive." The dominant allele covers up this recessive one.

Learn more about homozygous dominant here:

brainly.com/app/ask?q=homozygous+dominant%2BVERIFIED+ANSWERS

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7 0
2 years ago
Looking through a light microscope at a dividing cell, you see two separate groups of chromosomes on opposite ends of the cell.
kupik [55]
You would be witnessing Meiosis because cells that divide with chromosomes are sex cells and meiosis occurs in sex cells
7 0
3 years ago
Read 2 more answers
Visibility can be affected by levels of air pollution and
frez [133]

Answer:

The physical interaction of light with particles and gases in the atmosphere

Explanation:

The way visibilty works is that light bounces off objects and molecules which return to our eyes and give us the ability to see our surrondings and light in the atmosphere is scattered which at times prevents us from being able to see.

6 0
3 years ago
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A scientist usually runs a(n) |
USPshnik [31]

Answer: Experiment.

Explanation:

Suppose that we have two related variables, A (independent) and B (dependent)

We could design an experiment where we can manipulate the value of A at will, and we also can observe how the variable B changes.

This is called an experiment, where the objective is to see how the variable B is related to the variable A, and then try to make a model that explains this relationship.

4 0
3 years ago
Determine whether the statement is true or false, and
ryzh [129]

Only males can be carriers for X-linked recessive traits,  False, it should read "Only females can be carriers for X-linked recessive traits."

<h3>What is an allele in a gene?</h3>

An allele is defined as an allele is a variant form of a gene.

For example, if both of your parents have green eyes, you might inherit the characteristic of green eyes from them.

Or if your motherhas freckles, you might have freckles too because you inherited the characteristic for freckles

Thus, option "A" is correct.

To learn more about Allele click here:

brainly.com/question/7602134

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8 0
1 year ago
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