Answer:
urban heat island
Explanation:
Urban heat island -
It is the area in the urban or rural land , whose temperature is higher than the others , which is typically due to the human activities , is known as urban heat island .
This area is created due to pollution , burning of fossil fuels , usage of excessive air conditioners , smoke generated from factories etc.
In these areas , the air quality reduces due to increased pollutants , and disturbs the natural ecosystem of the Earth .
Yerkes-Dodson law says that moderated arousal levels can improve
performance up to a certain point. For example if you are a bit anxious for a test, that may actually make you perform better. If the arousal becomes to excessive, the performance reduces.
answer: <span>b. best; moderate</span>
Do not scrub. when caring for an injury in which the body part has been completely severed.
When an injury occurs how should it be treated?
Immediately after your injury
- Rest. Resting is one of the most effective ways to start your healing process. ...
- Ice. The benefits of applying ice are greatest within the first day or two after sustaining an injury. ...
What is the first step in caring for a wound with significant bleeding?
Stop the bleeding.
Place a sterile bandage or clean cloth on the wound. Press the bandage firmly with your palm to control bleeding. Apply constant pressure until the bleeding stops. Maintain pressure by binding the wound with a thick bandage or a piece of clean cloth
How do you treat an injured person?
lie the person down if their injuries allow you to and, if possible, raise and support their legs. use a coat or blanket to keep them warm. do not give them anything to eat or drink. give them lots of comfort and reassurance.
Learn more about injury:
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