Answer:
The correct answer is D
Explanation:
I have already took the test, and C was not the correct answer. It is obviously not A or B.
Intuition might tell us that rough surfaces on clothing would inhibit the speed of an Olympic athlete. It is not true in some cases because rough clothing could not inhibit the performance of an athlete. If the athlete however had the experience first hand while during practice, in wearing such rough outfits then it would not inhibit his performance during his competition. But, if during the competition, he suddenly had to wear a smooth clothing, then he would have a hard time dealing with it during his competition because it is not the one that he had his practice on. So in short, it all boils down on how people adapt to these things and how well they can execute certain things that are not common to everybody. Maybe for some, if they had the time to practice using smooth clothing then it would not be a problem with promoting with their speed.
There are many reasons why Zachary can't concentrate. He might have something on his mind that is bothering him, he could be hungry, he could not have a lot of energy. The best thing Zachary could do to help the paper not suffer is leave his desk and paper alone for about a half an hour, and maybe eat something, or just take a break. Maybe take a nap to get some energy back up so that he can get everything he needs in his paper.
Answer:
The correct answer is option D. Provide energy for muscle movements.
Explanation:
Carbohydrate is a biomolecule that provides structural support, energy for cellular action as stored energy. It is is also provides structural support to the cell and organism and arthropods. Some important forms of carbohydrates are glycogen, chitin, and cellulose as structural components whereas glucose as energy molecule.
Carbohydrate does not provide energy for muscle movement extracellular but occurs through the ATP intercellular level.
Thus, the correct answer is option D.