I think its d. but I'm not sure. plz don't report me if I'm wrong
Answer:
the effects of neurotransmitters released from either sympathetic or parasympathetic postganglionic neurons may be stimulatory or inhibitory
Explanation:
The effects are based on two aspects: when excitation occurs a stimulus makes an increase of chances that neurons will engage in action.
On the contrary, <em>when inhibition is preferred it means that the likelihood that neurons will act together is lessened so neurotransmitters make nerve cells process and transmit information through electrical and chemical stimulus.</em>
An <em>increase of activity is done by the excitation and a decrease or cessation of activity is done when inhibitory neurotransmitters are present.</em>
Simply put, neurons act based on the surrounding chemicals that are present, they are the neurotransmitters.
The exchange of information between neurons is always enabled and regulated by these substances. They help life-essential processes: make the heartbeat, cause lungs to keep breathing and help in stomach digestion.
<u>Of course, when we sleep, are awake and study different levels of neurotransmitters are present.</u>
Answer:
The reason why Mrs. Frank was concerned about the legality of the ration books was:
Because she always conducted her behavior under the law, even when she suffered from abuse. She was being honest.
Explanation:
In those lines Mrs. Frank let us know that she had a conflict of breaking the law because she had always followed it, even when people broke the law in certain aspects when they interacted with her. Showing up a big conflict she had for being honest when people didn't care about being honest and just with her.
Answer:
Wants: concert tickets, dinner at expensive restaurant, and vacation trip
Needs: clothes for school or work, gasoline for the car, and computer for school or work
Explanation:
<span>The correct answer is internal validity; external validity.
1. Internal validity refers to a characteristic of a research study that is successful in eliminating confounding variables so that the results are obtained from manipulation of the independent variable(s) alone, and not any other confounding or extraneous variables. In this instance, by controlling variables, like age and gender, the internal validity of the study is strengthened.
2. External validity refers to a characteristic of a research study wherein the findings can be generalized or extrapolated to other settings and other populations. In this instance, when variables like gender and age are controlled, the study is low in external validity because the findings can only be extrapolated to limited population, and not every gender and age group.
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