Answer:
lethal
Explanation:
The genotype mm corresponds to normal length tails. On the other hand, the genotype MM corresponds to having highly abnormal brains as well as spinal cords .
Lethal alleles are the alleles which can cause death of organism. These alleles are usually result of the mutations in the genes which are essential for the growth or the development. Thus, Marble has genotype Mm and have one copy of dominant lethal allele as M corresponds to premature death.
Answer:
Dred Scott v. Sanford in 1857
Explanation:
The ruling said that all African Americans were not U.S. citizens. Dred Scott tried to sue so he could have his freedom.
Answer: She is displaying normal lack of impulse control
Explanation: Generally, impulse control disorder is the inability to resist an impulse, that is, a temptation, an urge, or some thought, where impulsive reactions may interfere with or otherwise injure others. Such persons have a problem controlling their emotions and behaviour.
In this case, it is a child of three years, which means that there is a case of normal lack of impulse control. In other words, such children are driven by impulses, such children experience an impulse as something that should be expressed immediately without paying attention to rules or restrictions, for them it's natural. And this can be called some kind of disorder, but more like a problem with attention deficit, where the basic problem is that such children accept that they should first stop and think about the thought that came to their mind before reacting, because usually such children they respond immediately.
I believe the answer is: <span> Victor will have better recall of events in early American History.
Studying different histories within a short period of time would increase the likelihood of mixing information. In the following test, Isabella would be much more likely to recall the event from European history as a part of events from American History.</span><span>
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