Answer:
A) Alcoholism is strongly tied to genetics, and children of alcoholics are more likely to become alcoholics themselves.
Explanation:
<u><em>The alcohol</em></u> is considered by many as a <em>¨legal drug¨</em>, it has extremely harmful health effects and, ironically its consume is normally allowed in every country around the world.
Since it is a drug that generates addiction and dependance, like other ones, it modifies the brain functioning (neurotransmitters and dopamine receptors), provokes genetic mutations (the OPRM1 gen, in charge of the opioid receptions) between others.
Due to these internal changes, <u><em>the 1st-degree family members</em></u> of the alcoholic individual ( children in this case) will be more likely to develop a future alcohol addiction (between 3 and 4 times more compared to a child of a non-alcoholic).
The right answer for the question that is being asked and shown above is that: "Anaerobic exercise is mostly intended to improve cardiorespiratory endurance." The statement about anaerobic exeroses that is true is that Anaerobic exercise is mostly intended to improve cardiorespiratory endurance.
To some extent, income and wealth directly support better health because wealthier people can afford the resources that protect and improve health.
Correct answer choice is :
D) The outer ear has to collect the sound waves and lead them to the middle ear.
Explanation:
The sound waves are produced by a sound root, such as the vibrating diaphragm of a radio speaker. The sound source generates waves in the around the tool. As the reservoir remains to vibrate the tool, the vibrations diffuse away from the root at the speed of sound, thus creating the sound wave. Vibrations in the air are called moving longitudinal waves, which we can hear. Sound waves consist of areas of high and low stress declared condensations and rarefactions, individually.
