<span>When jumping into water we notice resistance. this resistance is caused by water's
surface tension. This caused by water's great cohesiveness.
Cohesion in water is a property of water that makes its molecules attracted to each other. A water molecule is made of one oxygen atom bonded to two hydrogen atoms. The molecule has an unbalanced charge, with the oxygen side being slightly more negative and the hydrogen side being more positive.</span>
Every organism needs to eat to gain energy
In a sport where head injuries are common, it is necessary to seek reliable information about the symptoms of a head injury from a neurologist.
<h3>What are the dangers of American football?</h3>
Considered a high-impact sport due to the constant contact and high rate of orthopedic trauma to players during training and games, traumatic shocks to the head and spine have always been the most worrying problems because they put in check vital parts of the athletes' body.
With this information, we can conclude that in a sport where head injuries are common, it is necessary to seek reliable information about the symptoms of a head injury from a neurologist.
Learn more about head injury in brainly.com/question/7181889
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Your answer is D.) All of the above