Answer:
Breathing would stop.
Explanation:
Respiratory centre is the group of neuron located in the brain mainly in the pons and medulla. In the medulla, there is two types of neuron group: the dorsal and the ventral group of neurons.
The ventral group of neuron in medulla controls the muscles involved in the inspiration and expiration of the lungs.
Since the inspiration and expiration are associated with the breathing mechanism therefore if the ventral neurons will be destroyed then the breathing would stop.
Thus, the selected option is correct.
True
Explanation:
The statement that when the distance between the balls decreases, the size of arrow increases because it shows the gravitational pull between the two balls which increases is true.
According to Newton's law of universal gravitation:
"The gravitational force of attraction between two bodies is directly proportional to the product of their masses and inversely proportional to the square of their separation".
Mathematically, the law is written as:
F = ![\frac{G m_{1} m_{2} }{r^{2} }](https://tex.z-dn.net/?f=%5Cfrac%7BG%20m_%7B1%7D%20m_%7B2%7D%20%7D%7Br%5E%7B2%7D%20%7D)
F is the gravitational force
G is the universal gravitational constant
m is the mass of the body
r is the distances between them.
We see that the less the distance between the two bodies the more the gravitational force they have.
learn more:
Gravitational force brainly.com/question/1724648
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According to Jesse Kroll, an MIT professor of chemical engineering and civil engineering who specializes in atmospheric composition, the primary method used by scientists to quantify greenhouse gases in the atmosphere is spectroscopy. Thus, option A is correct.
<h3>What is the amount of carbon dioxide in the atmosphere?</h3>
Only 0.04% of the atmosphere is made up of carbon dioxide, and water vapor levels can range from 0% to 4%. However, while being the main greenhouse gas in our atmosphere, water vapor possesses “windows” that let some infrared light pass through without being absorbed.
Therefore, find a location outside with pure, unpolluted air, then use a special kind of flask to collect an air sample.
Learn more about atmosphere here:
brainly.com/question/1686797
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Answer: b) skraplanie
Explanation:
Condensation is the process by which clouds are formed. It happens after water has been evaporated off of the earth's surface. As the water vapor rises up, temperatures will begin to get colder which will end up condensing the vapor into water droplets.
These water droplets will then combine to form clouds and as the process continues to happen, the clouds keep getting bigger until they become too big to remain in the atmosphere and then fall as rain.