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?
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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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Humans, as we know, are wasteful. We do not take into account how much we pollute the planet with our lifestyles. In order to prevent pollution and waste buildup and resource consumption, we can still lead comfortable lives but use sustainable options for our daily needs.
Examples:
Reusable grocery bags, straws, and water bottles. Eco friendly razors. Naturally produced makeup. Solar power. Rechargeable batteries.
Anything that can last longer. However, as you read this, you might think “but isn’t this bad for companies since you are not making consistent purchases?” Yeah. But it is more efficient for our planet. Sadly, we do not know of these alternatives because we will be spending less and helping more. And companies want you to spend more and more. :(
Answer:
Explanation:
Mali cuz' it was RICH! it was the richest empire in ancient history. being rich meant it got lots of smart ppl n u could get a good education. emperor was so rich dat he literally handed out gold to common people...imagine that!
The reason behind it is Sociology talks about society, social relationship and also culture. commerce talks about the economy whatever, we purchase and sell. ... The study of sociology and commerce helps us to understand the need for people and helps us to understand the market opportunities and public relations.
