"I hate most guys that have green eyes, but I have to be content with what I have" Another example is "My hair is longer than a lot of boys wear theirs, squared off in back and long at the front and sides, but I am a greaser and most of my neighborhood rarely bothers to get a haircut"
Hope this will help :)
_ Atargatis Jones
Answer:
Unsystematic Variability
Explanation:
Variability
This refers to a number or measure of the observed differences in the value of a variable that is from one unit of observation to another unit.
Unsystematic variability
This is usually refered to as a type of variability that is unexplainable (not accounted for) for by a one or a known source, but that comes from effects or the combinations of extraneouss variables, measurement error, and noise.
They are the known differences in scores of individuals because of the variable that were not examined. They are usually not related to variables examined. Mostly type 11 error, are within groups variance in experiments and usually leads to high total variability.
Explanation:
I'll suggest B is the answer
Chromosomes are the rod-shaped portion of DNA
1>>In the 1800s Europeans occupied Africa
<span>2>>In the 1900s the Aricans liberated their land from such occupations.
hope this helps
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