According to sources they settled in northern Italy <span />
Answer: First Question.
A. PARASYMPATHETIC BRANCH
Second Question (Question 3)
D. THE MOLECULAR GATES OPEN TO ALLOW SODIUM IONS INTO THE NEURON
Explanation:
PARASYMPATHETIC BRANCH
The Parasympathetic Nervous which at times is referred to as the "rest and digest" system is one of 3 divisions in the Autonomic Nervous System.
It conserves energy as it slows the heart and increases intestinal and gland activity. It essentially takes over when one relaxes from an exciting ordeal.
ACTION POTENTIAL
During an Action Potential, a part of the neural membrane/ molecular gates open up to allow positively charged ions inside the cell and negative ones out.
With sodium being a positive ion, channels open up and positive sodium cells surge into the cell in preparation for an electrical signal being sent down the axon once a threshold has been reached.
The best thesis statement to answer the question provided regarding schools that border US/Mexico and immigration would be C. This is because it is the only selection that touches on both schools and immigration.
It killed more than 1/3 of Europe’s population. Because so many people died there was very little slaves. The slaves moved to cities where they would get payed to work. Because there was no slaves working in homes the manor system in Europe fell apart and cities began to grow.
Answer:
Out of the available options, I would say option A.
