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.
Answer: That became a symbol of Christ — being triangular in shape it represents the trinity — and from there came the idea that the tree should be a symbol of Christ and new life," Dr Wilson said. "That's one of the main origins of the Christmas tree and bringing it into the house."
C. Chief<span> administrator</span>
CR refers to the conditioned response. It is an idea in psychology. Conditioned response (CR), also sometimes called a conditioned reflex, as "the learned or acquired response to a conditioned stimulus
<h3>CR and CS in Psychology</h3>
b. The CR is strengthened if the <u>conditional</u> <u>stimulus</u> and <u>unconditional stimulus</u> are paired frequently
c. Extinction of a classically conditioned response involves presentation of only the <u>CS</u>
In other words, the <u>CS</u> is removed.
d. Extinction causes the <u>CR</u>
to grow gradually <u>WEAKER</u>
2. A typical nonsense syllable is a three-letter consonant-vowel-consonant sequence
known as a <u>tr</u><u>i</u><u>graph</u>
3. In serial learning, the <u>organiz</u><u>a</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u><u>of </u><u>information</u> in which lists are presented for participants to learn is alternated with <u>associative</u> <u>clustering</u> where they recall the lists.
Therefore, the answers are as given above.
learn more about conditioned response: brainly.com/question/24868138
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This is known as an easement right that allows individuals to have a nonpossessory right to enter and use another person's property without using it.