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Deffense [45]
2 years ago
12

Who was the first prime minister of USA​

Biology
1 answer:
grigory [225]2 years ago
8 0

Answer:

<em>George</em><em> </em><em>Washington</em><em> </em><em>was</em><em> </em><em>the</em><em> </em><em>first</em><em> </em><em>PM </em><em>of </em><em>USA.</em>

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What type of mutation occurs when a cell fails<br> to divide after mitosis?
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If it is a gene mutation then it is during the S phase, and if it is a chromosome mutation, then during metaphase or anaphase.

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​Approximately what percentage of the body's energy needs at rest is supplied by fat
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3 years ago
31. The data in the accompanying graph show evidence of disease in the human body. D 38 - - E Body Temperature (°C) 377 А IDOT B
shepuryov [24]

Homeostasis keeps the organism in a dynamic equilibrium within the homeostatic range. <em>A </em><em>disruption i</em><em>n </em><em>dynamic equilibrium </em><em>is indicated by the </em><em>temperature </em><em>change between point C and D.</em> Option C is correct.

<h3>What is homeostasis?</h3>

Homeostasis is the organism's capacity to keep the body in constant internal equilibrium, even when the external environment is oscillating.

Homeostasis is critical to keep the correct internal functioning of the body.

Different functions -blood pressure, body temperature, respiratory rate, and blood glucose levels, among others- are kept in a<u><em> </em></u><u><em>restricted range</em></u><u><em> </em></u>around a reference point, even though external conditions may be changing.

When a sudden change occurs in the internal functioning that disturbs this equilibrium, the organism counters it back by negative or positive feedback.

<h3>Graph interpretation</h3>

In the exposed graph we can see,

  • The restricted range of homeostasis at a constant temperature around 37ºC.

  • Six reference points (A-F) withing 12 hours.

  • Dynamic equilibrium is kept in the range of homeostasis around 37ºC, excepting for point D that reaches 38ºC.  

The references point A, B, and C suggest that during the first 10 hours, approximately, the body was in equilibrium.

A change in the internal functioning broke the equilibrium, rising temperature to 38ºC, out of the homeostatic range.

The organism took the internal values to their original state, and at points E and F, the organism was in equilibrium again.

<em />

<em>A </em><em>disruption i</em><em>n </em><em>dynamic equilibrium </em><em>is indicated by the </em><em>temperature </em><em>change between point C and D. </em>

<em />

<em />

<em>You can learn more about </em><em>homeostasis </em><em>at</em>

<em>brainly.com/question/9087319</em>

<em>brainly.com/question/860558</em>

<em>brainly.com/question/21324446</em>

7 0
2 years ago
After listening to Janetta's heart for several seconds, her doctor told Janetta that she has an incompetent right atrioventricul
3241004551 [841]

Answer:

Swishing sound.

Explanation:

Human heart produces unique sound when blood flows from one chamber to the next chamber. The two main sounds produced by heart are lub abd dub sound.

The doctor's examine the Janetta's heart and told that she has incompetent right atrioventricular valve. The doctor must have heard the swishing sound after the closing of right atrioventricular valve. This sound is the direct indication of incompetent AV valve.

5 0
3 years ago
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