When Loewi triggered a nerve that affected a frog's heart rate, he was able to remove fluid from the region surrounding the heart, transfer it to another frog's heart, and subsequently affect that frog's heart rate as well.
<h3>What are Neurotransmitters?
</h3>
Neurotransmitters, which are organic compounds, play a major role in the language that neurons use to communicate with one another and with their final targets. Following electrical stimulation, these substances are produced and act on their particular receptors to start a response that can be as simple as a muscle contraction or as extremely complex as starting a chain reaction that eventually changes how the organism behaves. Neurotransmitters can have multiple functions; depending on where they act, they can be neuromodulators or, in some cases, neurohormones.
To know more about "Neurotransmitters", visit: brainly.com/question/26387085
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Answer:
The correct answer is: True.
Explanation:
<u>Moral imperatives can be understood as strong principles that lead a person through life to act in ways he/she considers morally right. </u>
<u>Moral imperatives are not utilitarian; this means that the person does not act in favor of the consequences that will result from acting in a particular way, but rather because acting in such a way, it's the right thing to do.</u>
<u>The concept of moral imperative was described by Immanuel Kant, and they were part of the broader concept of categorical imperatives.</u>
In conclusion, to the statement: <u>A moral imperative</u> prescribes an action, not for the sake of some result, but simply because that action is our moral duty, the correct answer is: True.
The answer is the highlighted part of it i’m sure
In the given context, we can conclude that about 38% of women cooked dinner everyday in 2014.
Option: B
<u>Explanation:</u>
The survey was conducted by a social networking site and on just among the female users of it. So, if we consider the total number of female users as a 100% then out of them 38% responds in favor of the question. So, in this case we can't say that the survey is stratified survey because its only worked on female users.
It's also can't called under coverage because particularly the female users of that sites are targeted not overall female population of world. Even we can't say that sample size is small. Because wherever we will mention the survey result it will be clearly mentioned that there only female users of Pushpin are surveyed.
Answer:
People were looking for personal freedom, and jobs.
Explanation:
Through the years, people have considered America the land of new and many opportunities. That was it during the Industrial Revolution. In the period of 1880 to 1920, massive immigration transformed the industry of America. Immigrants and members of their families were half of the labor force that worked in the factories. And the main reason for the vast number of immigrants in the United States was that people were looking for personal freedom, jobs and a better future for their families.
