He most likely suffers from sleep apnea.
Sleep apnea refers to a breathing disorder; sometimes people experience difficulties breathing or they completely stop breathing during sleep which lasts for a couple of seconds but still creates discomfort for the person suffering from it. It can occur a couple of times during sleep and is followed by snoring, which is a common thing for Pierre in this example.
Answer: Chemical Digestion
Explanation:
Under digestion, chewing is considered to be half the battle. After food is done travelling from our mouth to our digestive system, the digestive enzymes tend to brake it down and thus turn it into several smaller nutrients which are further absorbed by our body. This breakdown of food through series of reaction is referred to as a chemical digestion.
They were driven away by unsatisfactory economic opportunities and harsh segregation laws<span>, many blacks headed north,where they took advantage of the need for industrial workers that first arose during the First World War.
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Hope this helped
The fight-or-flight response, also known as the acute stress response, refers to a physiological reaction that occurs in the presence of something that is terrifying, either mentally or physically. The response is triggered by the release of hormones that prepare your body to either stay and deal with a threat or to run away to safety.
The term 'fight-or-flight' represents the choices that our ancient ancestors had when faced with a danger in their environment. They could either fight or flee. In either case, the physiological and psychological response to stress prepares the body to react to the danger.
