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
#SPJ4
Answer:
A rise in the productivity of a commodity or process that will result in increased production without increased input may be called a technical improvement in the economy. It consists of three stages: the development of a new product or process. Innovation – the first time innovation has been applied.
Technology is at an astonishing rate transforming our world. In a few short years, we have been able to connect and learn about the environment on the internet, smart devices, and social media. This opens up new vehicles for the dissemination of truthful and false knowledge and brings new voices to the public dialogue of society. The internet's invasion of the real world by means of trillions of computers that are accessible digitally for the "Internet of Things" has created new possibilities for productivity and entertainment. And when we transition to a more integrated, open environment than ever before, we must still expect technical shifts.
The need for studying logic in general and critical thinking in particular for natural science students is to enable them to discover how things came to be in science.
<h3>What is Logic?</h3>
This refers to the use of both deductive and inductive reasoning to come to a conclusion about something based on available evidence.
Hence, we can see that for natural science students, their primary area of study is NOT in science, so it is an alien concept, but knowledge of logic would help them understand science and scientific method.
Read more about logic here:
brainly.com/question/4255659
#SPJ1
Answer:
I would say that robots should not take the place of animals because some robots can malfunction and some thing can happen like exsplod or even worse but animals should not be replaced because that could make an person lazy like if the robot doesn't have to use the rest room or some thing then the human would not like getting out to extra size with the real dog and just stay in the house all day.
Explanation:
hey i hop this helped make sure to change up my words a little when you write it down so it doesn't look like copy write ok
Answer:
Characteristics. Authoritarianism is characterized by highly concentrated and centralized government power maintained by political repression and the exclusion of potential challengers. It uses political parties and mass organizations to mobilize people around the goals of the regime.
Explanation:
