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Savatey [412]
2 years ago
11

Which of the following is NOT an example of evolution?

Biology
1 answer:
Alina [70]2 years ago
3 0

Answer:

a

Explanation:

a is the life cycle of a caterpillar/butterfly

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If a total of 1,150 million kiloliters of water is renewed through the water cycle to the Sweetbriar River Basin in 2020, will t
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There won;t be any water shortage, as it is renewable source of energy, means can be recycled. That 1,150 million kiloliters, won't transform into thin air, but still can use as a source of energy

Hope this helps!
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As altitude increases, what happens to air pressure
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the air pressure will also increase

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In the ABO series, the gene for blood type O is , while A and B are genes, and AB is .
Nesterboy [21]

Answer:

Gene for blood type O is recessive

Gene for blood type A and B is dominant

Gene for blood type AB is neither dominant nor recessive but a form of co-dominance

Explanation:

In the ABO blood group,  

A and B are dominant genes, O is recessive genes.  

So the different genotype and its corresponding phenotype is as follows –  

Genotype    Phenotype

AO     A

BO     B

AB     AB

AA     A

BB     B

OO     O

Hence, the two alleles AB occur and express together. Therefore, AB blood group is an example of co-dominance.  

Blood type also varies with the presence of Rh factor. If Rh factor is present, the blood type will represented with a “+” symbol. And if Rh factor is absent, the blood type will be represented by “-“symbol.

6 0
3 years ago
What is the difference between independent and dependent variables
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The two main variables in an experiment are the independent and dependent variable.

An independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable.

A dependent variable is the variable being tested and measured in a scientific experiment.

The dependent variable is 'dependent' on the independent variable. As the experimenter changes the independent variable, the effect on the dependent variable is observed and recorded.

For example, a scientist wants to see if the brightness of light has any effect on a moth being attracted to the light. The brightness of the light is controlled by the scientist. This would be the independent variable. How the moth reacts to the different light levels (distance to light source) would be the dependent variable.

When results are plotted in graphs, the convention is to use the independent variable as the x-axis and the dependent variable as the y-axis.

4 0
3 years ago
Arid climates have no rainfall. TrueFalse
shtirl [24]

Answer:

Some arid climates have very very little rainfall but not none.

Explanation:

3 0
2 years ago
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