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Anna11 [10]
3 years ago
9

Please help me ~15points~ EXPLAIN WHAT HEAT INDEX IS?

Biology
1 answer:
Juliette [100K]3 years ago
5 0

Answer: The heat index is an index that combines air temperature and relative humidity, in shaded areas, to posit a human-perceived equivalent temperature, as how hot it would feel if the humidity were some other value in the shade.

Explanation: did the test

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As mass increases, what is the effect on the star’s temperature?
Masja [62]

Answer: As the mass of star increases, the temperature and luminosity also increases.

Explanation:

This can be described in what happens in main sequence star( example, the Sun), which is powered by fusion of hydrogen into helium in its core. Main sequence star exhibit a common characteristic which is hydrostatic equilibrium. This means,the inward force of gravity, which tends to compress the star, is balanced by the outward force due to the pressure. Thus when an extra mass such as hydrogen is added to its core, there will be increase in mass which leads to a higher compression. This in turn will lead to central density and temperature. As the temperature increases, fusion of gases occurs faster resulting to a much higher luminosity. I hope this helps, thanks.

3 0
3 years ago
How does exercise affect a person's body and homeostasis?
nexus9112 [7]

Answer:

In explanation.

Explanation:

-Exercise effects on the person's body and homeostasis.

Exercise stimulates the sympathetic nervous system and will induce an integrated response from the body; This response works to maintain an appropriate level of homeostasis for the increased demand in physical, metabolic, respiratory, and cardiovascular efforts.

-The Effect of Exercise on Homeostasis

1. Increased Oxygen Consumption.

2. Increased Oxygen Delivery.

3. Increased Body Temperature.

4. Increased Release of Carbon Dioxide.

5. And more.

-More information in this link (if you are looking for homeostasis effects): https://www.livestrong.com/article/369714-how-does-the-body-maintain-homeostasis-in-response-to-exercise/

-More information in this link: https://www.ncbi.nlm.nih.gov/books/NBK482280/

7 0
3 years ago
Does the palm have arrector pili muscles
Savatey [412]
The palm does not have arrector pili muscles.

4 0
4 years ago
Which of the following is an example of a feedback loop in the body?
vovikov84 [41]

Answer:

the presence of too much adrenaline makes the body stop producing adrenaline

4 0
3 years ago
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Seismic gaps are places where scientists think that ________.
Elis [28]
The answer is Faults are storing elastic strain. To simplify, seismic gaps are places where scientist think that faults are keeping elastic strain. In addition, scientists think that stress on a fault constructs up to a critical point and is then unconstrained as an earthquake. The seismic gaps are areas in which no earthquakes have occurred over a long period of time and therefore are probable to be under a high volume of stress. 
3 0
3 years ago
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