1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lisa [10]
3 years ago
7

What's the most reliable indicator you should use when determining if you should modify activity for heat?

Biology
2 answers:
insens350 [35]3 years ago
4 0

The indicator which is most dependable in order to determine modified heat activity or not is the heat index.

Further Explanation:

The heat index is the index that displays a temperature which is a combination of both relative humidity and the air temperature. It is also called apparent temperature, the temperature which is actually felt by the human body.

The process by which the human body attains cooling is perspiration. It is also known as sweating. The perception of heat results in sweating which is eliminated from the body by evaporation. When the body is unable to evaporate the sweat, it cannot control the internal temperature properly. The evaporation of the sweat from the body results in a reduction of the body temperature or in other words cools down the body. When the atmospheric humidity is high, the evaporation rate drops. As a result, less heat is removed and the body feels overheated. This implies that humid conditions make the body feel warmer whereas, as the humidity goes down perspiration increases and therefore, in arid conditions the body feels cooler.

This shows a direct link between the relative humidity and the air temperature with the heat index as the heat index goes up with the increase in humidity and air temperature. Different people perceive heat differently due to their different body shapes, the difference in hydration, or metabolic differences. Therefore, heat index measurement depends on person to person and how they feel during respective humidity and temperature conditions.

Learn More:

1. Learn more about the fibrous skeleton of the heart brainly.com/question/7301375

2. Learn more about blood cells bring oxygen and take carbon dioxide away brainly.com/question/1213217

3. Learn more about the system prepares food for absorption into the bloodstream brainly.com/question/310282

Answer Details:

Grade: High School

Subject: Biology

Chapter: Environmental Science

Keywords:

Heat index, overheat, relative humidity, temperature, apparent temperature, perspiration, sweating, evaporation, arid conditions.

sp2606 [1]3 years ago
3 0

Heath index chart is the best indicator you should use when determining if you should modify activity for heat. The "heat index" is a single value that looks for both temperature and humidity. The higher the heat index, the weather will feel the hotter since sweat does not immediately evaporate and cool the skin. The heat index used is much better than air temperature alone for estimating the risk to workers from environmental heat sources.

You might be interested in
DNA is different from RNA in that
Olegator [25]

Answer:

RNA contains an additional oxygen atom on the ribose sugar. (Ans. C)

Explanation:

RNA contains a sugar which is known as ribose, and which contains an extra group of hydroxyl (OH-) while DNA contains deoxyribose sugar.

RNA contains four nitrogenous bases cytosine, adenine, guanine, and uracil, while DNA contains cytosine, adenine, guanine, and thymine.

Double helix means two stranded structure like DNA, while RNA is single stranded.

DNA molecule is much longer polymer than RNA molecule.

5 0
3 years ago
Identify 2 biotic limiting factors. Select two that apply.
Vikki [24]
B and d is the answer
4 0
3 years ago
Read 2 more answers
the global positioning system uses a network of satellites to determine the latitude, longitude, and elevation of a specific are
lys-0071 [83]
True, GPS Uses Latitude,Longitude,Elevation(x,y,z) To Locate<span />
5 0
3 years ago
In the dihybrid cross you performed, EeHh x EeHh, what is the probability of producing an offspring with this genotype: EEHh
ikadub [295]

The probability of producing an offspring with this genotype: EEHh is 1:1

4 0
3 years ago
Which is an example of a decomposer?
Harlamova29_29 [7]

Answer:

D.Bacteria

Explanation:

A & B are primary producers

D is a secondary consumer

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which component of the gastrointestinal system can synthesize certain vitamins? circular folds liver enzymes gi flora intestinal
    14·2 answers
  • A scientist started with a culture of 20 bacteria in a dish. the number of bacteria at the end of each successive hour increased
    7·1 answer
  • Trees use narrow tubes to transport water upward. Which property of water allows the water to rise in these narrow tubes?
    11·1 answer
  • Electrical changes in a neuron create
    15·2 answers
  • What is the process of breaking down organic nitrogen to ammonia known as?
    9·1 answer
  • Although a manatee is sometimes called a "sea cow," in what way is it more like a horse than a cow?
    5·1 answer
  • Can someone help me with these please?
    11·1 answer
  • Aquaporins are channel proteins that facilitate the transport of water across the cell membrane. One group of researchers hypoth
    9·1 answer
  • What is the main function of the immune system?
    14·2 answers
  • Veronica wrote Charles Darwin’s main points on the board, but she made a mistake in one point.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!