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Tundra soils are generally frozen and are categorized as Gelisols. And in order to be a Gelisol, permafrost must be within 100cm of the soil surface.
Answer:
It is likely that Jeremy’s<u> basal nuclei</u> is producing less <u>dopamine </u>than it needs to.
Explanation:
Parkinson's disease is caused by less production of neurotransmitter dopamine from basal nuclei present in the cerebrum of the brain. Lower levels of dopamine have caused Jeremy's mental health. He needs to smoke more than earlier to fight depression caused by lower dopamine levels.
Dopamine imbalance would also affect his balance and coordination of muscles. He would not be able to perform the routine tasks by himself.
The peppered moths signified that animals are able to adapt to their environment in order to survive. This can be seen when moths evolved to a darker shade in order to survive and produce offspring.
