What causes disorders such as Klinefelter syndrome and Turner syndrome ?
- non disjunction of sex chromosomes
Turner syndrome, and Klinefelter syndrome constitute the most common chromosomal abnormalities.
In males, the presence of an extra x-chromosome (47, XXY) results in a condition known as Klinefelter syndrome.
- type of sex chromosome abnormality Klinefelter syndrome
<span>Responses may vary but should include some or all of the following information:Observational learning did occur. Although Kiki was not able to hit the ball, she was able to successfully replicate the behavior of swinging the bat, which means that she retained how to perform the behavior in her mind. She was also able to imitate the goal of the behavior, demonstrated by swinging the bat at the baseball instead of another target and was motivated to do it by her attempts at trying to hit the ball.</span>

C) People aroud your age
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The liver is the largest organ of the body and the functions are so numerous and important that we cannot live without it. Here's a run-down:
1. It produces heparin, prothrombin, and thrombin (controls bleeding).
2. Its Kupffer's cells eat up bacteria and worn-out blood cells.
3. It stores excess carbohydrates as glycogen (and releases it when the body's sugar goes down).
4. It stores copper, iron, and vitamins A, D, E, K.
5. It stores or transforms poisons (like alcohol and some drugs) into less harmful substances.
6. It produces bile salts that emulsify or break down fats.
Hope that helps. :)