Mitosis is where the chromosome are separated in 2 identical sets of chromosomes and end up with it own nucleus. Meiosis is the division in 1/2 and then in 1/2 again causing 4 identical sets of chromosomes. Hope this helps! If something does not make sense let me know and I will be glad to explain! ;)
Am certain that the damage to the basal ganglia would be expected to impair instrumental learning. The basal ganglia is a group of subcortical nuclei, of varied origin, in the brains of vertebrates including humans, which are situated at the base of the fore brain. They are strongly interconnected with the cerebral cortex, thalamus, and brainstem, as well as several other brain areas.
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c. thyroxine </span><span>The thyroid releases too much of the hormone thyroxine, which increases the person's basal metabolic rate.</span>